Gi-docgen: reflected dom xss in gi-docgen
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
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).
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00378 32nd percentileScored 2026-11-07
Fix Fixed gi-docgen: 2025.5gi-docgen (PyPI): 2025.5
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | gi-docgen | before 2025.5 | 2025.5 | Patch available | CNA |
| — | gi-docgen (PyPI) | before 2025.5 | 2025.5 | Patch available | GHSA-6p6h-rqr6-62mv |
- gi-docgen Vendor— Affected before 2025.5 Fixed in 2025.5 Patch available CNA
- gi-docgen (PyPI) Vendor— Affected before 2025.5 Fixed in 2025.5 Patch available GHSA-6p6h-rqr6-62mv
Remediation
- Fix · CNA gi-docgen Fixed in 2025.5
- Fix · GHSA-6p6h-rqr6-62mv gi-docgen (PyPI) Fixed in 2025.5 Advisory →
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2025-11687
- 2026-10-03 Alias added: GHSA-6p6h-rqr6-62mv
References
Sources
- CVE-2025-11687 · CVE Program
- CVE-2025-11687 · NVD
- FIRST EPSS
- GHSA-6p6h-rqr6-62mv · GitHub Advisory Database · CC BY 4.0
- CVE-2025-11687 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences