{"cve":"CVE-2011-2937","nvd":{"published":"2011-09-21T16:55:03.210","modified":"2026-06-16T23:32:17.330","status":"Modified","description":"Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-79"],"references":["http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html","http://sourceforge.net/news/?group_id=139281&id=302769","http://support.apple.com/kb/HT5130","http://trac.roundcube.net/browser/tags/roundcubemail/v0.5.4/CHANGELOG","http://trac.roundcube.net/changeset/5037"],"products":["roundcube:webmail"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-2937","score":0.02453,"percentile":0.84401,"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."]}