{"id":"CVE-2013-4753","url":"https://www.cyber-defence.io/tools/cve/CVE-2013-4753","generatedAt":"2026-10-27T17:44:37.445Z","title":"Multiple cross-site scripting (XSS) vulnerabilities in Claroline 1.11.9 and earlier allow remote authenticated users to inject arbitrary web script or HTML via (1) the Search field in an inbox action to messaging/messagebox.php, (2) the \"First name\"…","description":"Multiple cross-site scripting (XSS) vulnerabilities in Claroline 1.11.9 and earlier allow remote authenticated users to inject arbitrary web script or HTML via (1) the Search field in an inbox action to messaging/messagebox.php, (2) the \"First name\" field to auth/profile.php, or (3) the Speakers field in an rqAdd action to calendar/agenda.php.","published":"2014-12-26T23:59:00.000Z","lastModified":"2026-06-16T23:57:51.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":3.5,"severity":"LOW","vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N"},"cwe":["CWE-79"],"affected":["claroline/claroline"],"epss":{"score":0.00782,"percentile":0.55712,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.78%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.xchg.info/?p=406","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://www.xchg.info/?p=406","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2013-4753","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."}