CVE-2026-61982
Received Received - Intake

Unauthenticated XSS in SiteGuard WP Plugin

Publication date: 2026-08-06

Last updated on: 2026-08-06

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in SiteGuard WP Plugin <= 1.8.6 versions.

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Meta Information

Published
2026-08-06
Last Modified
2026-08-06
Generated
2026-08-06
AI Q&A
2026-08-06
EPSS Evaluated
N/A
NVD
CVE-2026-61982
EUVD
EUVD-2026-53960

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
patchstack siteguard_wp_plugin to 1.8.6 (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

This is an Unauthenticated Cross Site Scripting (XSS) vulnerability affecting the SiteGuard WP Plugin versions 1.8.6 and below. XSS allows attackers to inject malicious scripts into web pages viewed by other users without needing authentication.

Detection Guidance

Detection requires manual review of the SiteGuard WP Plugin code or testing for XSS vulnerabilities in affected versions. Check plugin version in WordPress admin panel. If version <= 1.8.6, the system is vulnerable.

Impact Analysis

An attacker could exploit this to steal user sessions, deface websites, or deliver malware to visitors. Since no authentication is required, any user visiting a compromised site could be affected.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR and HIPAA requirements for protecting user data. Organizations may face fines or penalties if exploited.

Mitigation Strategies

Update SiteGuard WP Plugin to the latest version immediately. If update is unavailable, disable or remove the plugin until a patch is released. Monitor for suspicious activity.

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