CVE-2020-35730
MEDIUM6.1⚠ KEVEPSS 67.4%roundcube - security update
Published: 12/28/2020Modified: 5/29/2026Added to CISA KEV: 6/22/2023
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.
Affected packages (4)
- Bitnami/roundcubefrom 0, < 1.2.13, >= 1.3.0, < 1.3.16, >= 1.4.0, < 1.4.10
- Debian/roundcubefrom 0, < 1.4.10+dfsg.1-1
- Debian/roundcubefrom 0, < 1.2.3+dfsg.1-4+deb9u8
- Debian/roundcubefrom 0, < 1.3.16+dfsg.1-1~deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (10)
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2020-35730
- WEBhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=978491
- WEBhttps://github.com/roundcube/roundcubemail/compare/1.4.9...1.4.10
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.2.13
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.3.16
- WEBhttps://github.com/roundcube/roundcubemail/releases/tag/1.4.10
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HCEU4BM5WGIDJWP6Z4PCH62ZMH57QYM2/
- WEBhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HMLIZWKMTRCLU7KZLEQHELS4INXJ7X5Q/
- WEBhttps://roundcube.net/download/
- WEBhttps://www.alexbirnberg.com/roundcube-xss.html