{"id":"CVE-2025-46349","summary":"YesWiki Vulnerable to Unauthenticated Reflected Cross-site Scripting","details":"YesWiki is a wiki system written in PHP. Prior to version 4.5.4, YesWiki is vulnerable to reflected XSS in the file upload form. This vulnerability allows any malicious unauthenticated user to create a link that can be clicked on by the victim to perform arbitrary actions. This issue has been patched in version 4.5.4.","aliases":["GHSA-2f8p-qqx2-gwr2"],"modified":"2026-08-12T03:51:26.557147825Z","published":"2025-04-29T17:11:10.679Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46349.json"},"references":[{"type":"WEB","url":"https://github.com/YesWiki/yeswiki/pull/1264/commits/6edde40eb7eeb5d60619ac4d1e0a0422d92e9524"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46349.json"},{"type":"ADVISORY","url":"https://github.com/YesWiki/yeswiki/security/advisories/GHSA-2f8p-qqx2-gwr2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-46349"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/yeswiki/yeswiki","events":[{"introduced":"0"},{"fixed":"4e9e51d80cd024ed2ac5c12c820817e6d8c2655a"}],"database_specific":{"cpe":"cpe:2.3:a:yeswiki:yeswiki:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"4.5.4"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["v4.5.3","v4.5.2","v4.5.1","v4.4.3","v4.4.2","v4.4.1","v4.4.0","v4.3.1","v4.3.0","v4.2.2","v4.2.1","v4.2.0","v4.1.5","v4.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-46349.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L"}]}