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CVE-2025-47943

Medium

Description

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 The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/.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.

SeverityMedium
CVSS6.3
Exploit probability—
ProductGogs.io/gogs
PublishedJun 24, 2025
First seenJun 24, 2025
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • gogs.io/gogs0.13.3-0.20250608224432-110117b2e5e5 or later
  • github.com/gogs/gogs0.13.3-0.20250608224432-110117b2e5e5 or later

Affected products

ProductAffected versionsFixed in
gogs.io/gogsGov < 0.13.3-0.20250608224432-110117b2e5e50.13.3-0.20250608224432-110117b2e5e5
github.com/gogs/gogsGov < 0.13.3-0.20250608224432-110117b2e5e50.13.3-0.20250608224432-110117b2e5e5

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