Technical Severity
MEDIUM
CVSS v3.1 Metrics
6.1
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitation Likelihood
EPSS Prediction
73.06
%
Predictive Probability
Percentile Rank
98.7
th
Documented as more likely to be exploited than 98.7% of known CVEs.
Detection Date
Feb 12, 2024
Remediation Due
Mar 04, 2024
CISA Catalog Active
Threat Analysis
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that can lead to information disclosure via malicious link references in plain/text messages.
Remediation Directive
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.