CVE-2026-28737

Description

Gitea versions from 1.25.0 before 1.26.0 allow stored cross-site scripting through the extensionsRequired field in glTF files rendered by the 3D file viewer.

CVSS Vector

References

• https://blog.gitea.com/release-of-1.26.0/
• https://github.com/go-gitea/gitea/pull/37233
• https://github.com/go-gitea/gitea/releases/tag/v1.26.0
• https://github.com/go-gitea/gitea/security/advisories/GHSA-9cpj-qc93-vw8v