CVE-2026-18258CWE-639

CVE-2026-18258

High · published August 6, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
43.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00528 · 43.9th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-08-06T20:16Z
Affected products (1)
ProductVersionsFixed in
escriptorium/escriptorium≤ 26.04.1—
References (1)
https://gitlab.com/scripta/escriptorium/-/work_items/1226 · [email protected]
EPSS history
Timeline
  • 06 AUG 15:11Z
    Authorization Bypass Through User-Controlled Key in eScriptorium
    cvelistv5