Description
In the rcfilters plugin 2.1.6 for Roundcube, XSS exists via the _whatfilter and _messages parameters (in the Filters section of the settings).
Exploits (1)
exploitdb
WORKING POC
by Fahimeh Rezaei · textwebappslinux
https://www.exploit-db.com/exploits/45437
References (3)
Core 3
Core References
Third Party Advisory x_refsource_misc
https://github.com/roundcube/roundcubemail/issues/6437
Third Party Advisory x_refsource_misc
https://github.com/eagle00789/RC_Filters/issues/19
Exploit, Third Party Advisory, VDB Entry exploit
x_refsource_exploit-db
https://www.exploit-db.com/exploits/45437/
Scores
CVSS v3
5.4
EPSS
0.0023
EPSS Percentile
45.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
rcfilters_project/rcfilters
2.1.6
Published
Sep 09, 2018
Tracked Since
Feb 18, 2026