Fluid Attacks Database

Description

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to XSS in handling an attachment's filename extension when displaying a MIME type warning message.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 11	roundcube	=1.4.11+dfsg.1-4 \|\| =1.4.12+dfsg.1-1~bpo10+1 \|\| >=0 <1.4.12+dfsg.1-1~deb11u1	1.4.12+dfsg.1-1~deb11u1
debian 12	roundcube	>=0 <1.5.0+dfsg.1-1	1.5.0+dfsg.1-1
debian 13	roundcube	>=0 <1.5.0+dfsg.1-1	1.5.0+dfsg.1-1
debian 14	roundcube	>=0 <1.5.0+dfsg.1-1	1.5.0+dfsg.1-1

Aliases

1. CVE-2021-440252. NVD-2021-440253. OSV-DEBIAN-2021-440254. OSV-2021-440255. SECURITY-TRACKER-CVE-2021-44025

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.