CVE-2026-47730

Twig is a template language for PHP. From 3.0.0 until 3.26.0, Twig\Profiler\Dumper\HtmlDumper writes Profile::getTemplate() and Profile::getName() into HTML output without escaping, allowing attacker-controlled template or profile names to inject arbitrary HTML when a browser renders the profiler dump. This issue is fixed in version 3.26.0.
Configurations

Configuration 1 (hide)

cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*

History

16 Jul 2026, 03:07

Type Values Removed Values Added
First Time Symfony
Symfony twig
CPE cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*
References () https://github.com/twigphp/Twig/commit/a5f6e8793e603ef34fa86aed2a72f9fbe0b43745 - () https://github.com/twigphp/Twig/commit/a5f6e8793e603ef34fa86aed2a72f9fbe0b43745 - Patch
References () https://github.com/twigphp/Twig/releases/tag/v3.26.0 - () https://github.com/twigphp/Twig/releases/tag/v3.26.0 - Release Notes
References () https://github.com/twigphp/Twig/security/advisories/GHSA-2g2g-8p8h-fgwm - () https://github.com/twigphp/Twig/security/advisories/GHSA-2g2g-8p8h-fgwm - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.4

14 Jul 2026, 22:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-14 22:16

Updated : 2026-07-21 16:17


NVD link : CVE-2026-47730

Mitre link : CVE-2026-47730

CVE.ORG link : CVE-2026-47730


JSON object : View

Products Affected

symfony

  • twig
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')