{"cve":"CVE-2013-4753","nvd":{"published":"2014-12-26T23:59:00.057","modified":"2026-06-16T23:57:50.790","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://www.xchg.info/?p=406","http://www.xchg.info/?p=406"],"products":["claroline:claroline"],"source":"nvd","synced_at":"2026-10-19T20:34:45.729216538+00:00"},"epss":{"cve":"CVE-2013-4753","score":0.00782,"percentile":0.55996,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}