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CVE-2026-18277: escriptorium through 26.04.1 (inclusive); +1 more affected products
CVE-2026-18277. CVSS 3.1 base score 7.1 (HIGH, Vendor/CNA). EPSS 0.00412 (percentile 0.34381), scored 22-Oct-2026.
Affected technology
escriptorium · through 26.04.1 (inclusive)
escriptorium
eScriptorium · 0 through 26.4.1
Scripta
Description’s affected range: through 26.04.1
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
A remote authenticated user can grant themselves access to another user's private OCR model and to revoke any user's OCR model access via a POST request, because the ownership check is placed in get_context_data() and therefore runs only on the GET rendering path. Vendor/CNA’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality impact as none; integrity impact as high; availability impact as low.
- CWE
- CWE-862
- CCR priority
- 28.5 /100 (P4)
- CVSS 3.1
- 7.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L · Vendor/CNA
- EPSS
- 0.00412 · percentile 0.34381 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-18277.html