GHSA-XMJ7-XJ85-HFC3 Gitea: SSRF in restore-repo via unsanitized pull_request.yml Head.CloneURL

Summary Gitea's restore-repo CLI command restores a repository from a dump directory/archive. When parsing pullrequest.yml from that dump, the Head.CloneURL field is used to add a git remote and fetch from it with no validation, because the safety check that's supposed to guard it...

PT-2026-63307

Name of the Vulnerable Software and Affected Versions Gitea versions 1.26.4 and earlier Description The restore-repo CLI command fails to properly validate the Head.CloneURL field when parsing pull request.yml from a repository dump. The safety check function CheckAndEnsureSafePR is called with a...