CVE-2024-29099: WordPress Evergreen Content Poster plugin <= 1.4.1 - Reflected Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.1 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: 2024-03-19 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Evergreen Content Poster allows Reflected XSS.This issue affects Evergreen Content Poster: from n/a through 1.4.1.

Affected products

Evergreen Content Poster: before 1.4.2 — fixed in 1.4.2

How to fix

Upgrade to a fixed version: Evergreen Content Poster 1.4.2. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/evergreen-content-poster/wordpress-evergreen-content-poster-plugin-1-4-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/evergreen-content-poster/wordpress-evergreen-content-poster-plugin-1-4-1-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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