{"id":"CVE-2021-28417","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-28417","generatedAt":"2026-10-27T21:20:19.914Z","title":"A cross-site scripting (XSS) issue in Seo Panel 4.8.0 allows remote attackers to inject JavaScript via archive.php and the \"search_name\" parameter.","description":"A cross-site scripting (XSS) issue in Seo Panel 4.8.0 allows remote attackers to inject JavaScript via archive.php and the \"search_name\" parameter.","published":"2021-03-18T12:15:12.000Z","lastModified":"2026-06-17T03:46:19.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["seopanel/seo panel"],"epss":{"score":0.01871,"percentile":0.79209,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2021-06-02","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":49931,"kind":"exploit","title":"Seo Panel 4.8.0 - 'search_name' Reflected XSS","url":"https://www.exploit-db.com/exploits/49931","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/49931.txt","file":"exploits/php/webapps/49931.txt","published":"2021-06-02","added":"2021-06-02","updated":"2021-06-02","author":"Piyush Patil","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2021-28417"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comseopanel.v.4.8.0.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 1.9%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://packetstormsecurity.com/files/162914/Seo-Panel-4.8.0-Cross-Site-Scripting.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://github.com/seopanel/Seo-Panel/issues/208","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"http://packetstormsecurity.com/files/162914/Seo-Panel-4.8.0-Cross-Site-Scripting.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/seopanel/Seo-Panel/issues/208","tags":["Exploit","Issue Tracking","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-28417","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}