{"id":"CVE-2026-48848","published":"2026-05-25T19:27:54Z","modified":"2026-05-26T13:00:52Z","title":"Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to…","vendor":"Roundcube","product":"Webmail","tier":"tail","description":{"text":"Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to Cascading Style Sheets (CSS) injection via an SVG document that has an animate element with the attributeName attribute.","provenance":"source","from":"CVE.org"},"cvss":{"score":7.2,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.00388,"percentile":0.3277,"provenance":"source"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"references":[{"url":"https://roundcube.net/news/2026/05/24/security-updates-1.6.16-and-1.7.1","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.7.1","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/commit/c960d102472dc579e15907d5bcdc3103a090ccf9","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/releases/tag/1.6.16","tags":[]},{"url":"https://github.com/roundcube/roundcubemail/commit/58e5263f341e6a418774fb6d2643669a3c4d8a27","tags":[]}],"priority":{"score":11.6,"factors":[{"name":"EPSS percentile","points":6.55},{"name":"CVSS severity","points":5.04}]},"vendorSlug":"roundcube","affectedVersions":[{"vendor":"Roundcube","product":"Webmail","versions":[">= 1.6.0, < 1.6.16",">= 1.7.0, < 1.7.1"]}],"euvd":{"id":"EUVD-2026-31727","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-roundcube-webmail-cwe-79"}}