{"id":"CVE-2026-103437","revision":"7fd4e3e3258444c8bf38d409656b2482","records":[{"revision":"7fd4e3e3258444c8bf38d409656b2482","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-103437","aliases":[],"title":"ReadingLists imported metadata permits JavaScript URL XSS","description":"Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in The Wikimedia Foundation MediaWiki ReadingLists extension allows Reflected XSS.\n\nThis issue affects MediaWiki ReadingLists extension: 1.46 and 1.45.","state":0,"publishedAt":"2026-09-30T17:17:35.54+00:00","modifiedAt":"2026-09-30T20:01:02.016+00:00","affected":[{"ecosystem":"Vendor product","name":"MediaWiki ReadingLists extension","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"The Wikimedia Foundation\",\n                    \"product\": \"MediaWiki ReadingLists extension\",\n                    \"repo\": \"https://gerrit.wikimedia.org/r/mediawiki/extensions/ReadingLists\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.46\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"1.45\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P/S:N/AU:Y/R:U/V:D/RE:M/U:Amber","score":1.1,"severity":"LOW"}],"references":["https://phabricator.wikimedia.org/T435863","https://gerrit.wikimedia.org/r/q/I9a724c05b2a55845007512422362e02ed8cf44b0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-103437","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-103437","identifiers":["CVE-2026-103437"]},"retained":false,"historicalAffected":[]}],"coverage":[]}