CVE-2026-11798
Received Received - Intake

Reflected Cross-Site Scripting in Super Socializer WordPress Plugin

Publication date: 2026-07-08

Last updated on: 2026-07-08

Assigner: Wordfence

Description
The Social Share, Social Login and Social Comments Plugin – Super Socializer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'heateor_mastodon_share' parameter in all versions up to, and including, 7.14.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Meta Information

Published
2026-07-08
Last Modified
2026-07-08
Generated
2026-07-08
AI Q&A
2026-07-08
EPSS Evaluated
N/A
NVD
CVE-2026-11798
EUVD
EUVD-2026-42168

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
heateor super_socializer to 7.14.5 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 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.

Attack-Flow Graph

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Executive Summary

The vulnerability exists in the Super Socializer plugin for WordPress, specifically in versions up to and including 7.14.5. It is a Reflected Cross-Site Scripting (XSS) issue caused by insufficient input sanitization and output escaping of the 'heateor_mastodon_share' parameter.

This flaw allows unauthenticated attackers to inject arbitrary web scripts into pages. These scripts execute if a user is tricked into performing an action, such as clicking on a malicious link.

Impact Analysis

This vulnerability can lead to the execution of malicious scripts in the context of the affected website, potentially allowing attackers to steal user information, hijack user sessions, or perform actions on behalf of the user without their consent.

Since the attack requires user interaction (such as clicking a link), it can be used in phishing or social engineering attacks to compromise users visiting the vulnerable site.

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