CVE Daily

CVE-2025-47943

Gogs is an open source self-hosted Git service. In application version 0.14.0+de...

Medium CVSS 6.3

Overview

Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.

CWE: CWE-79 Published: 2025-06-24T04:15:46.743
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 6.3 (MEDIUM)
  • Detected tags: rce, xss (tag impact: VERY HIGH)

Recommended actions:

  • Patch/upgrade immediately (remote code execution).
  • Reduce exposure (WAF/segmentation), minimize attack surface.
  • Apply context-aware output encoding.
  • Enable Content-Security-Policy and HttpOnly/SameSite cookies.

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