CVE-2026-18258

Authorization Bypass Through User-Controlled Key in eScriptorium

Published Aug 6, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
Authorization bypass in the Line, LineTranscription, VirtualCollection, tag and process API endpoints in Scripta/eScriptorium through 26.04.1 allows a remote authenticated user to read, modify and delete other users' transcription content via primary keys supplied in the request body, which are queried against the global model manager instead of the request-scoped queryset

Remediation

Vendor Solution

Upgrade to fixed version: 26.04.2, 1.0.1 or 0.13.9.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Escriptorium
Escriptorium escriptorium
CPEs cpe:2.3:a:escriptorium:escriptorium:*:*:*:*:*:*:*:*
Vendors & Products Escriptorium
Escriptorium escriptorium
Type Values Removed Values Added
First Time appeared Scripta
Scripta escriptorium
Vendors & Products Scripta
Scripta escriptorium
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Authorization bypass in the Line, LineTranscription, VirtualCollection, tag and process API endpoints in Scripta/eScriptorium through 26.04.1 allows a remote authenticated user to read, modify and delete other users' transcription content via primary keys supplied in the request body, which are queried against the global model manager instead of the request-scoped queryset
Title Authorization Bypass Through User-Controlled Key in eScriptorium
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitLab
Published
Updated
Aug 6, 2026, 3:45 PM
Reserved
Jul 29, 2026, 4:34 PM
Status
Analyzed
Published
Aug 6, 2026, 4:16 PM
Modified
Oct 23, 2026, 9:10 PM