Description
parseWildcardRules in Gin-Gonic CORS middleware before 1.6.0 mishandles a wildcard at the end of an origin string, e.g., https://example.community/* is allowed when the intention is that only https://example.com/* should be allowed, and http://localhost.example.com/* is allowed when the intention is that only http://localhost/* should be allowed.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/gin-contrib/cors/pull/57 ↗
- https://github.com/gin-contrib/cors/pull/106 ↗
- https://github.com/gin-contrib/cors/compare/v1.5.0...v1.6.0 ↗
- https://github.com/gin-contrib/cors/releases/tag/v1.6.0 ↗
- https://github.com/gin-contrib/cors/commit/27b723a473efd80d5a498fa9f5933c80204c850d ↗
- https://lists.debian.org/debian-lts-announce/2025/08/msg00024.html ↗