CVE-2026-18275
Authorization Bypass Through User-Controlled Key in eScriptorium
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Authorization bypass in the process and annotation taxonomy serializers in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to run segmentation and transcription against other users' document parts, overwriting their content, via part primary keys supplied to a many=True related field whose queryset restriction was applied to the ManyRelatedField instead of its child_relation and therefore had no effect
| CWE | CWE-639 |
| Vendor | scripta |
| Product | escriptorium |
| Published | Aug 6, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Affected Versions
Scripta / eScriptorium
0 ≤ 26.4.1
References
Credits
Thibault Clérice & Hassen Aguili