CVE-2026-18276 — MEDIUM (4.3)

Vulnerability Description

Missing authorization in the websocket consumer in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to subscribe to any document's event stream and observe another user's segmentation, transcription, import, export and training activity via the object_cls and object_pk values of a join-room message, which are passed to group_add without an access check

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-862

References

https://gitlab.com/scripta/escriptorium/-/work_items/1229

FAQ

What is CVE-2026-18276?

CVE-2026-18276 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Missing authorization in the websocket consumer in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to subscribe to any document's event stream and observe another user's segmen...

How severe is CVE-2026-18276?

CVE-2026-18276 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-18276?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.