HIGHCVSS v3.1 7.3Vulnerability
CVE-2026-116890
Semantic MediaWiki from 3.0.0 before 7.3.0 contains a missing authorization vulnerability in the api.php smwtask module that allows unauthenticated attackers to run admin-only maintenance tasks. Attackers can use the public anonymous CSRF token to read internal store statistics, enqueue jobs like smw.entityIdDisposer, and execute queued jobs, degrading performance and altering semantic data.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-27T11:29:09.292804+00:00
- Cvss severity
- HIGH
- Cvss score
- 7.3
- Retrieved at
- 2026-10-27T11:30:36+00:00
- Score
- 7.3
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-116890
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- First seen by Signal
- 2026-10-27T11:30:36+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Published at
- 2026-10-27T11:17:31.533
- Last modified
- 2026-10-27T11:17:31.533
Related Entities (1)
HAS_WEAKNESS (1)
Explore deeper with Ninja Signal's threat intelligence graph