Bug 2500742 (CVE-2026-47730) - CVE-2026-47730 twig/twig: Twig: Cross-site Scripting (XSS) vulnerability in HTML profiler dump
Summary: CVE-2026-47730 twig/twig: Twig: Cross-site Scripting (XSS) vulnerability in H...
Keywords:
Status: NEW
Alias: CVE-2026-47730
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2500874 2500877
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-14 22:03 UTC by OSIDB Bzimport
Modified: 2026-07-15 11:42 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-07-14 22:03:56 UTC 
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.
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