CVE-2026-58027
QueryAbuseFilter API can be used to see the hit count of private filters, which is hidden in the UI
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation AbuseFilter. This vulnerability is associated with program files includes/Api/QueryAbuseFilters.Php. This issue affects AbuseFilter: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.
| CWE | CWE-200 |
| Vendor | wikimedia foundation |
| Product | abusefilter |
| Published | Jul 1, 2026 |
| Last Updated | Jul 1, 2026 |
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Affected Versions
Wikimedia Foundation / AbuseFilter
* < 1.46.0, 1.45.4, 1.44.6, 1.43.9