CVE-2026-48052: Papra-Hq Papra

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

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 the ":organizationId" in the URL, but the repository write filters on tag.id alone, so the URL-level org scope never reaches the database. This issue has been patched in version 26.5.0.

Affected products

• Papra-Hq Papra: before 26.5.0 (fixed in 26.5.0)

Published 2026-07-27. Last modified 2026-07-30.