{"id":"CVE-2022-4407","aliases":["EUVD-2022-7603","GHSA-cp9c-phxx-55xm"],"status":"published","title":"Cross-site Scripting (XSS) - Reflected in thorsten/phpmyfaq","description":"Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.9.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.04853,"percentile":0.921,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-79"],"published":"2022-12-11T00:00:00Z","modified":"2026-11-11T02:30:32Z","exploits":[{"source":"exploitdb","id":"EDB-52226","title":"phpMyFAQ 3.1.7 - Reflected Cross-Site Scripting (XSS)","type":"webapps","platform":"php","date":"2025-04-16","url":"https://www.exploit-db.com/exploits/52226"}],"fixes":[{"ecosystem":"Packagist","package":"thorsten/phpmyfaq","fixed_in":["3.1.9"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"thorsten/phpmyfaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.9"}]}]},{"source":"osv","ecosystem":"Packagist","package":"thorsten/phpmyfaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.9"}]}],"versions":["2.10.0-alpha","2.8.0","2.8.0-RC","2.8.0-RC2","2.8.0-RC3","2.8.0-RC4","2.8.0-alpha2","2.8.0-alpha3","2.8.0-beta","2.8.0-beta2","2.8.0-beta3","2.8.1","2.8.10","2.8.11","2.8.12","2.8.13","2.8.14","2.8.15","2.8.16","2.8.17","2.8.18","2.8.19","2.8.2","2.8.20","2.8.21","2.8.22","2.8.23","2.8.24","2.8.25","2.8.26","2.8.27","2.8.28","2.8.29","2.8.3","2.8.4","2.8.5","2.8.6","2.8.7","2.8.8","2.8.9","2.9.0","2.9.0-alpha","2.9.0-alpha2","2.9.0-alpha3","2.9.0-alpha4","2.9.0-beta","2.9.0-beta2","2.9.0-rc","2.9.0-rc2","2.9.0-rc3","2.9.0-rc4","2.9.1","2.9.10","2.9.11","2.9.12","2.9.13","2.9.2","2.9.3","2.9.4","2.9.5","2.9.6","2.9.7","2.9.8","2.9.9","3.0.0","3.0.0-RC","3.0.0-RC.2","3.0.0-alpha","3.0.0-alpha.2","3.0.0-alpha.3","3.0.0-alpha.4","3.0.0-beta","3.0.0-beta.2","3.0.0-beta.3","3.0.1","3.0.10","3.0.11","3.0.12","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.0-RC","3.1.0-alpha","3.1.0-alpha.2","3.1.0-alpha.3","3.1.0-beta","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.1.8"]}],"products":[{"vendor":"phpmyfaq","product":"phpmyfaq"},{"vendor":"thorsten","product":"thorsten/phpmyfaq"}],"references":[{"url":"https://huntr.dev/bounties/a1649f43-78c9-4927-b313-36911872a84b","tags":["x_transferred","Permissions Required","Third Party Advisory","web"]},{"url":"https://github.com/thorsten/phpmyfaq/commit/1d73af34bf42764f9f9491c7ba5e9495d70e3ca5","tags":["x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-4407.md","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4407","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-cp9c-phxx-55xm"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4407.json","tags":["advisory"]},{"url":"https://github.com/thorsten/phpmyfaq","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-4407","title":"Cross-site Scripting (XSS) - 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Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.9.","status":"published","published":"2022-12-11T15:15:10.653Z","modified":"2026-06-17T05:20:48.42Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:33.239526Z"}],"osv":[{"id":"CVE-2022-4407","title":"Cross-site Scripting (XSS) - Reflected in thorsten/phpmyfaq","description":"Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.9.","status":"published","published":"2022-12-11T00:00:00Z","modified":"2026-11-11T10:30:29.631000019Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-79"],"updated_at":"2026-11-11T02:50:43.46164Z"},{"id":"GHSA-cp9c-phxx-55xm","title":"phpMyFAQ vulnerable to Cross-site Scripting","description":"phpMyFAQ prior to version 3.1.9 is vulnerable to reflected Cross-site Scripting (XSS).","status":"published","published":"2022-12-11T15:30:45Z","modified":"2026-02-18T23:41:17.344511Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:45.28161Z"}]}}