---
id: CVE-2026-110384
title: >-
  WordPress Fancy Comments WordPress plugin <= 1.2.21 - Cross Site Scripting
  (XSS) vulnerability
summary: >-
  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…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-79
vendor: Heateor Support
product: fancy-facebook-comments
affected:
  - fancy-facebook-comments <= 1.2.21
published: '2026-10-17'
updated: '2026-10-17'
sourceUpdated: '2026-10-17T07:00:31.036Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-110384'
references:
  - url: >-
      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
tags:
  - cve.org
ingestedAt: '2026-10-17T07:01:26.047Z'
---

## Overview

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

- `fancy-facebook-comments <= 1.2.21`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.