High · 7.1 CVE-2026-110384 EUVD-2026-103273GHSA-qxf9-c2vg-fxr7

WordPress Fancy Comments WordPress plugin <= 1.2.21 - Cross Site Scripting (XSS) vulnerability

Published Oct 17, 2026 · Updated Oct 18, 2026 · Assigned by Patchstack

Vendor: Heateor Support Product: Fancy Comments WordPress Category: Web / CMS

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Heateor Support Fancy Comments WordPress fancy-facebook-comments allows Reflected XSS.This issue affects Fancy Comments WordPress: from n/a through 1.2.21.

Affected products

Vendor	Product	Affected	Fixed
Heateor Support	Fancy Comments WordPress	≤ 1.2.21	—

References

https://patchstack.com/database/wordpress/plugin/fancy-facebook-comments/vulnerability/wordpress-fancy-comments-wordpress-plugin-1-2-21-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry