CVE-2026-13543

Description

A vulnerability was detected in Documenso up to 2.11.0. Affected by this vulnerability is an unknown functionality of the file packages/auth/server/lib/utils/handle-oauth-callback-url.ts of the component Google OAuth Login. The manipulation results in improper authentication. It is possible to launch the attack remotely. This attack is characterized by high complexity. The exploitation appears to be difficult. The exploit is now public and may be used. The pull request to fix this issue awaits acceptance.

References

https://vuldb.com/vuln/374551/cti

https://vuldb.com/vuln/374551

https://vuldb.com/submit/842579

https://vuldb.com/cve/CVE-2026-13543

https://github.com/documenso/documenso/pull/2837

https://github.com/documenso/documenso/issues/2758

https://github.com/documenso/documenso/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS