CVE-2021-36911

Published: Dec 10, 2021Modified: Jun 17, 2026

5.4

Vector

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

Exploitability: 2.3 / Impact: 2.7

Source: NVD

Description

Stored Cross-Site Scripting (XSS) vulnerability discovered in WordPress Comment Engine Pro plugin (versions <= 1.0), could be exploited by users with Editor or higher role.

Affected (1)

Products: Comment Engine Pro Project: Comment Engine Pro

Comment Engine Pro Project

1 product

Comment Engine Pro

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Comment Engine Pro Project Comment Engine Pro	Up to 1.0

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://patchstack.com/database/vulnerability/comment-engine-pro/wordpress-comment-engine-pro-plugin-1-0-stored-cross-site-scripting-xss-vulnerability

Source: audit@patchstack.com

Third Party Advisory

https://wordpress.org/plugins/comment-engine-pro/

Source: audit@patchstack.com

ProductThird Party Advisory

https://patchstack.com/database/vulnerability/comment-engine-pro/wordpress-comment-engine-pro-plugin-1-0-stored-cross-site-scripting-xss-vulnerability

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://wordpress.org/plugins/comment-engine-pro/

Source: af854a3a-2127-422b-91ae-364da2661108

ProductThird Party Advisory

Timeline

No history available yet.