Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. The citizen-search-noresults-title and citizen-search-noresults-desc system messages are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. This vulnerability is fixed in 3.3.1.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "a0296afaedbe1a277337a2d8f1da83cb3a79b9ab"
},
{
"fixed": "93c36ac778397e0e7c46cf7adb1e5d848265f1bd"
}
],
"source": "AFFECTED_FIELD"
}
],
"cwe_ids": [
"CWE-79"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/49xxx/CVE-2025-49576.json"
}