CVE-2026-18359
Server-Side Request Forgery (SSRF) in eScriptorium
CVSS Score
8.5
EPSS Score
0.0%
EPSS Percentile
0th
Server-side request forgery in the METS and IIIF import URI handling in Scripta eScriptorium through 26.04.1 allows a remote authenticated user to make the server issue arbitrary HTTP requests to internal hosts, including the cloud instance metadata service, via the mets_uri or iiif_uri parameter of POST /api/documents/{pk}/imports/, because the IMPORT_ALLOWED_DOMAINS setting defaults to '*' and no address filtering, redirect cap or timeout is applied
| CWE | CWE-918 |
| 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:C/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
Scripta / eScriptorium
0 ≤ 26.4.1
References
Credits
Thibault Clérice & Hassen Aguili