BaselineWatch
Desk

CVE-2026-116890

6.9 medium SSVC exploitation: none Published

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.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 8

  1. StatusAwaiting Analysis → PublishedNVD modified 2026-10-27 14:12
  2. StatusPublished → Awaiting AnalysisNVD modified 2026-10-27 15:06
  3. StatusReceived → PublishedNVD modified 2026-10-27 14:12
  4. StatusPublished → ReceivedNVD modified 2026-10-27 14:16
  5. StatusReceived → PublishedNVD modified 2026-10-27 10:26
  6. StatusPublished → ReceivedNVD modified 2026-10-27 11:17
  7. CVSS6.9 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N) → 6.9 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)NVD modified 2026-10-27 11:17
  8. First seenCVSS 6.9 · semanticmediawikiNVD modified 2026-10-27 10:26

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 2