The vulnerability of the MediaWiki’s API/queryAbuseFilters.php tool, which is used to implement the hypertext environment, allows a violator to gain unauthorized access to protected information.
🗓️ 16 Sep 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 2 Views
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | CVE-2026-58027 | 1 Jul 202615:01 | – | attackerkb |
 | CVE-2026-58027 | 1 Jul 202616:14 | – | circl |
 | CVE-2026-58027 | 1 Jul 202615:01 | – | cve |
 | CVE-2026-58027 QueryAbuseFilter API can be used to see the hit count of private filters, which is hidden in the UI | 1 Jul 202615:01 | – | cvelist |
 | [SECURITY] [DSA 6380-1] mediawiki security update | 5 Jul 202618:56 | – | debian |
 | CVE-2026-58027 | 1 Jul 202615:01 | – | debiancve |
 | Debian dsa-6380 : mediawiki - security update | 6 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-58027 | 1 Jul 202600:00 | – | nessus |
 | EUVD-2026-41021 | 1 Jul 202615:01 | – | euvd |
 | CVE-2026-58027 | 1 Jul 202616:16 | – | nvd |
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16 Sep 2026 00:00Current
CVSS 36.5
CVSS 26.8
EPSS0.00371