Improper input validation in Wikimedia Foundation Abusefilter

CVE-2026-34086

Vulnerability in Wikimedia Foundation AbuseFilter. This issue affects AbuseFilter: from * before 1.43.7, 1.44.4, 1.45.2.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.001 (26.2th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

References