CVE-2023-4159 | BDVDB-2026-208680 Detail

omekaomeka/omeka-s

Description#

Unrestricted Upload of File with Dangerous Type in GitHub repository omeka/omeka-s prior to 4.0.3.

Per CVSS v3.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

No public exploit known

9.9 Critical

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 63.0.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Unrestricted File Upload

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

Not available

9.9 Critical

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).