{"id":"CVE-2026-100376","published":"2026-09-25T21:17:21.517","lastModified":"2026-09-28T16:38:10.183","description":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Cross-Site Scripting (XSS).\n\nThis issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://gerrit.wikimedia.org/r/q/I6630b9915f640bf75c8570165eb8728bd7a2c07a","tags":[]},{"url":"https://phabricator.wikimedia.org/T430596","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}