CVE-2026-18277: high-severity vulnerability in Scripta eScriptorium
Missing Authorization in eScriptorium
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.4%
Missing authorization in the OcrModelRight create and delete views in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to 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
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Affected products
Scripta · eScriptoriumRelated CVEs — Scripta eScriptorium
In the same product, most dangerous first.
CVE-2026-18258HIGHAuthorization Bypass Through User-Controlled Key in eScriptoriumEPSS 0.5%CVE-2026-18275MEDIUMAuthorization Bypass Through User-Controlled Key in eScriptoriumEPSS 0.4%CVE-2026-18276MEDIUMMissing Authorization in eScriptoriumEPSS 0.4%CVE-2026-18359HIGHServer-Side Request Forgery (SSRF) in eScriptoriumEPSS 0.4%