CVE-2026-73351
Received Received - Intake

Unauthenticated XSS in WordPress Social Login and Register

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in WordPress Social Login and Register <= 7.8.1 versions.

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Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-18
AI Q&A
2026-08-18
EPSS Evaluated
N/A
NVD
CVE-2026-73351
EUVD
EUVD-2026-60778

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wordpress social_login_and_register to 7.8.1 (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.

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Executive Summary

This is an Unauthenticated Cross Site Scripting (XSS) vulnerability affecting WordPress Social Login and Register plugin versions up to 7.8.1. It allows attackers to inject malicious scripts into web pages viewed by users without requiring authentication.

Impact Analysis

An attacker could exploit this to steal user sessions, redirect users to malicious sites, or perform actions on their behalf. Users with admin privileges are particularly at risk if they view compromised pages.

Compliance Impact

This XSS vulnerability could lead to unauthorized access to user data, violating GDPR's data protection principles and HIPAA's security requirements for protected health information.

Mitigation Strategies

Update WordPress Social Login and Register plugin to the latest version (7.8.2 or higher) to patch the XSS vulnerability. If an update is not available, consider disabling the plugin temporarily until a fix is released.

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