XSS in Rcfilters Project
CVE-2018-16736
In the rcfilters plugin 2.1.6 for Roundcube, XSS exists via the _whatfilter and _messages parameters (in the Filters section of the settings).
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.026 (83.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Rcfilters_project Rcfilters — versions 2.1.6
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2018-16736?
- CVE-2018-16736 is a medium-severity vulnerability in Rcfilters Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-09-09.
- How severe is CVE-2018-16736?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2018-16736 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.