Threats tagged 'ghsa-p662-q5fq-6fm5'

Semantic MediaWiki versions from 2.5.0 up to but not including 7.3.1 have an improper authorization vulnerability. This flaw allows ordinary editors to add an 'Is edit protected' annotation, which causes indefinite edit and move restrictions to be applied without verifying the author's rights. As a result, other editors and administrators can be locked out of editing or moving pages permanently.