CVE-2026-102796: wikimedia foundation mediawiki - userpageviewtracker extension SQL Injection

Vulnerability summary

CVE-2026-102796 is a high (CVSS 7.5) SQL Injection vulnerability in wikimedia foundation mediawiki - userpageviewtracker extension. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 15.4% of scored vulnerabilities.

Timeline

1. 29-09-2026
   PublishedVulnerability first disclosed.
2. 01-10-2026
   Last modifiedVulnerability information updated.

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Wikimedia Foundation Mediawiki - UserPageViewTracker Extension allows SQL Injection. This issue affects Mediawiki - UserPageViewTracker Extension: from * before 1.46.1, 1.45.5, 1.43.10.

• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.