What is CVE-2023-0219?

CVE-2023-0219 is a medium-severity vulnerability in Wpmanageninja Fluentsmtp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-03-13.

How severe is CVE-2023-0219?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-0219 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Wpmanageninja Fluentsmtp

CVE-2023-0219

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (40.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Wpmanageninja Fluentsmtp
Unknown Fluentsmtp — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-0219?: CVE-2023-0219 is a medium-severity vulnerability in Wpmanageninja Fluentsmtp, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-03-13.
How severe is CVE-2023-0219?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-0219 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.