VULNERABILITY INTELLIGENCE
CVE-2020-35730
CVSS score6.1 MEDIUM
EPSS probability32.92%
CISA KEVKnown exploited vulnerability
Published2020-12-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Known Exploited Vulnerability
Roundcube Webmail Cross-Site Scripting (XSS) Vulnerability
Vendor / product: Roundcube / Roundcube Webmail
Description
An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can send a plain text e-mail message, with JavaScript in a link reference element that is mishandled by linkref_addindex in rcube_string_replacer.php.
Weakness classification
- nvd@nist.gov: CWE-79
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79
Primary references
- cve@mitre.org — Issue Tracking, Mailing List
- cve@mitre.org — Patch
- cve@mitre.org — Release Notes
- cve@mitre.org — Release Notes
- cve@mitre.org — Release Notes
- cve@mitre.org — Mailing List, Release Notes
- cve@mitre.org — Mailing List, Release Notes
- cve@mitre.org — Product
- cve@mitre.org — Broken Link
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Mailing List
- af854a3a-2127-422b-91ae-364da2661108 — Patch
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes