CVE-2023-0219

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
Unknown	FluentSMTP	< 2.2.3

References

https://wpscan.com/vulnerability/71662b72-311c-42db-86c5-a0276d25535cExploit, Third Party Advisory
https://wpscan.com/vulnerability/71662b72-311c-42db-86c5-a0276d25535cExploit, Third Party Advisory

Timeline

Published: Mar 13, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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