CVE-2026-48052 Papra: Cross-organization tag deletion and modification via authenticated cross-tenant request

Papra is a minimalistic document management and archiving platform. Prior to version 26.5.0, an authenticated user who is a member of any organization can delete or rename tags belonging to a different organization, given the target tag's ID. The route handler verifies the caller's membership of...

CVE-2026-48052

CVE-2026-48052 affects Papra’s document management platform. Before version 26.5.0, an authenticated user who belongs to any organization could delete or rename tags belonging to a different organization. The URL contains the organizationId, but the repository write filter checked only tag.id, so...