CVE-2023-33999

Name: CVE-2023-33999
Creator: NVD / NIST
Published: 2026-06-11T09:16:25.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.1/10EPSS 0.28%

Last modified Jun 17, 2026

CVE-2023-33999 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in WPVibes WP Mail Log allows DOM-Based XSS. This issue affects WP Mail Log: from n/a through 1.0.2.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in WPVibes WP Mail Log allows DOM-Based XSS. This issue affects WP Mail Log: from n/a through 1.0.2.

Metrics

CVSS 3.1

7.1/10

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

EPSS Probability

0.28%

20.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

References

https://patchstack.com/database/wordpress/plugin/wp-mail-log/vulnerability/wordpress-wp-mail-log-plugin-1-0-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline

Published: Jun 11, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2023-33999?

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in WPVibes WP Mail Log allows DOM-Based XSS. This issue affects WP Mail Log: from n/a through 1.0.2.

How severe is CVE-2023-33999?

CVE-2023-33999 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.

How do I fix CVE-2023-33999?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-33999?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST