CVE-2024-50513: WordPress PostX plugin <= 4.1.15 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-11-19 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPXPO PostX ultimate-post allows Stored XSS.This issue affects PostX: from n/a through <= 4.1.15.

Affected products

WPXPO PostX: through 4.1.15

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-post-grid-gutenberg-blocks-and-wordpress-blog-plugin-postx-plugin-4-1-15-cross-site-scripting-xss-vulnerability?_s_id=cve

Get alerted when CVE-2024-50513 or the next vulnerability affects your stack