CVE-2026-18275

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

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.com/scripta/escriptorium/-/work_items/1228	Issue Tracking

Configurations

Configuration 1 (hide)

cpe:2.3:a:escriptorium:escriptorium:*:*:*:*:*:*:*:*

History

23 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Omisión de autorización en los serializadores de taxonomía de proceso y anotación en Scripta eScriptorium hasta el 26.04.1 permite a un usuario autenticado remoto ejecutar segmentación y transcripción contra partes de documentos de otros usuarios, sobrescribiendo su contenido, a través de claves primarias de partes suministradas a un campo relacionado many=True cuya restricción de queryset se aplicó al ManyRelatedField en lugar de a su child_relation y por lo tanto no tuvo efecto.

Information

Published : 2026-08-06 16:16

Updated : 2026-10-23 21:10

NVD link : CVE-2026-18275

Mitre link : CVE-2026-18275

CVE.ORG link : CVE-2026-18275

JSON object : View

Products Affected

escriptorium

escriptorium

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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