CVE-2025-47943
MEDIUMGogs < 0.13.3 - Stored Cross-Site Scripting via Outdated pdfjs Component
Title source: llmDescription
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 The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/.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.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
https://github.com/gogs/gogs/security/advisories/GHSA-xh32-cx6c-cp4v
Patch x_refsource_misc
https://github.com/gogs/gogs/commit/110117b2e5e5baa4809c819bec701e929d2d8d40
Release Notes x_refsource_misc
https://github.com/gogs/gogs/releases/tag/v0.13.3
Various Sources x_refsource_misc
https://www.hacktivesecurity.com/blog/2025/07/15/cve-2025-47943-stored-xss-in-gogs-via-pdf
Scores
CVSS v3
6.3
EPSS
0.0030
EPSS Percentile
21.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (3)
gogs/gogs
0 - 0.13.3-0.20250608224432-110117b2e5e5Go
gogs/gogs
<= 0.14.0+dev
gogs.io/gogs
0 - 0.13.3-0.20250608224432-110117b2e5e5Go
Published
Jun 24, 2025
Tracked Since
Feb 18, 2026