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  5. CVE-2025-47943

CVE-2025-47943: Gogs XSS allowed by stored call in PDF renderer

June 26, 2025 (updated July 30, 2025)

A stored XSS is present in Gogs which allows client-side Javascript code execution.

References

  • github.com/advisories/GHSA-xh32-cx6c-cp4v
  • github.com/gogs/gogs
  • github.com/gogs/gogs/commit/110117b2e5e5baa4809c819bec701e929d2d8d40
  • github.com/gogs/gogs/releases/tag/v0.13.3
  • github.com/gogs/gogs/security/advisories/GHSA-xh32-cx6c-cp4v
  • nvd.nist.gov/vuln/detail/CVE-2025-47943
  • www.hacktivesecurity.com/blog/2025/07/15/cve-2025-47943-stored-xss-in-gogs-via-pdf

Code Behaviors & Features

Detect and mitigate CVE-2025-47943 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 0.13.3-0.20250608224432-110117b2e5e5

Fixed versions

  • 0.13.3-0.20250608224432-110117b2e5e5

Solution

Upgrade to version 0.13.3-0.20250608224432-110117b2e5e5 or above.

Impact 6.3 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

go/gogs.io/gogs/CVE-2025-47943.yml

Spotted a mistake? Edit the file on GitLab.

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