CVE-2023-0219
FluentSMTP < 2.2.3 - Stored XSS via Email Logs
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
13 Mar 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The FluentSMTP WordPress plugin before 2.2.3 does not sanitize or escape email content, making it vulnerable to stored cross-site scripting attacks (XSS) when an administrator views the email logs. This exploit requires other plugins to enable users to send emails with unfiltered HTML.
Affected products
Unknown · FluentSMTP