What’s Vulnerable › Vulnerabilities

CVE-2025-11687: Gi-docgen: reflected dom xss in gi-docgen

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-26 · updated 2026-06-17
• Weakness: CWE-79

Description

A flaw was found in the gi-docgen. This vulnerability allows arbitrary JavaScript execution in the context of the page — enabling DOM access, session cookie theft and other client-side attacks — via a crafted URL that supplies a malicious value to the q GET parameter (reflected DOM XSS).

References

• https://access.redhat.com/security/cve/CVE-2025-11687
• https://bugzilla.redhat.com/show_bug.cgi?id=2403536
• https://gitlab.gnome.org/GNOME/gi-docgen/-/issues/228

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