{"id":"CVE-2012-5903","url":"https://www.cyber-defence.io/tools/cve/CVE-2012-5903","generatedAt":"2026-10-27T17:56:44.024Z","title":"Cross-site scripting (XSS) vulnerability in Simple Machines Forum (SMF) 2.0.2 allows remote attackers to inject arbitrary web script or HTML via the scheduled parameter to index.php.","description":"Cross-site scripting (XSS) vulnerability in Simple Machines Forum (SMF) 2.0.2 allows remote attackers to inject arbitrary web script or HTML via the scheduled parameter to index.php.","published":"2012-11-17T21:55:05.000Z","lastModified":"2026-06-16T23:47:33.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":4.3,"severity":"MEDIUM","vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N"},"cwe":["CWE-79"],"affected":["simple machines/smf"],"epss":{"score":0.01623,"percentile":0.7595,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2012-03-29","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":37027,"kind":"exploit","title":"Simple Machines Forum (SMF) 2.0.2 - 'scheduled' Cross-Site Scripting","url":"https://www.exploit-db.com/exploits/37027","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/37027.txt","file":"exploits/php/webapps/37027.txt","published":"2012-03-29","added":"2012-03-29","updated":"2016-12-09","author":"Am!r","type":"webapps","platform":"php","port":null,"verified":true,"codes":["OSVDB-80766","CVE-2012-5903"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comsmf_2-0-2_install.tar.gz","screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/52822/info"}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 1.6%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://osvdb.org/80766","source":"cve@mitre.org"},{"url":"http://packetstormsecurity.org/files/111356/SMF-2.0.2-Cross-Site-Scripting.html","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/52822","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74521","source":"cve@mitre.org"},{"url":"http://osvdb.org/80766","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://packetstormsecurity.org/files/111356/SMF-2.0.2-Cross-Site-Scripting.html","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/52822","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74521","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2012-5903","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."}