{"action":"Upgrade roundcube to 0.5.4+dfsg-1 or later.","affected":[{"fixed":"0.5.4+dfsg-1","introduced":"0"}],"component":"roundcube","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.5.4+dfsg-1"],"id":"tcs_01M5N9TS21W5YME5YAFKC1REST","modified_at":"2026-10-23T17:47:38.927821067Z","published_at":"2011-09-21T16:55:03.210Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-2937","https://security-tracker.debian.org/tracker/CVE-2011-2937"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-2937","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-2937"}],"summary":"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 th"}