{"id":"BIT-mediawiki-2025-3469","summary":"i18n XSS vulnerability in HTMLMultiSelectField when sections are used","details":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/fields/HTMLMultiSelectField.Php.\n\nThis issue affects MediaWiki: before 1.39.12, 1.42.6, 1.43.1.","aliases":["CVE-2025-3469"],"modified":"2025-11-06T13:25:46.476Z","published":"2025-04-18T19:31:46.802Z","database_specific":{"cpes":["cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*"],"severity":"None"},"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3469"},{"type":"WEB","url":"https://phabricator.wikimedia.org/T358689"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/07/msg00012.html"}],"affected":[{"package":{"name":"mediawiki","ecosystem":"Bitnami","purl":"pkg:bitnami/mediawiki"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.43.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/mediawiki/BIT-mediawiki-2025-3469.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:M/U:Green"}]}],"schema_version":"1.7.3"}