CVE-2021-36911

MEDIUM 5.4CVE-2021-36911 · Published 10/12/2021 · updated 17/06/2026

In short

CVE-2021-36911 is a MEDIUM (CVSS 5.4) vulnerability affecting comment engine pro (comment engine pro project).
Chance of exploitation in the next 30 days (EPSS): 0.57%, higher than 47.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
comment engine pro comment_engine_pro_project	`≤ 1.0`	No fix yet

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.

References

patchstack.com/database/vulnerability/comment-engine-pro/wordpress-comment-engine-pro-plugin-1-0-stored-cross-site-scripting-xss-vulnerability · Third Party Advisory
wordpress.org/plugins/comment-engine-pro · Product

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