CVE-2026-32333
Received Received - Intake

Unauthenticated XSS in Mayosis Core <= 5.4.7

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Patchstack

Description
Unauthenticated Cross Site Scripting (XSS) in Mayosis Core <= 5.4.7 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-2026-32333
EUVD
EUVD-2026-60897

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
mayosis core to 5.4.7 (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

CVE-2026-32333 is an Unauthenticated Cross Site Scripting (XSS) vulnerability affecting Mayosis Core plugin versions up to 5.4.7. It allows attackers to inject malicious scripts into web pages viewed by visitors without authentication.

Detection Guidance

To detect this vulnerability, monitor for unusual user interactions or script injections in web pages served by Mayosis Core <= 5.4.7. Check web server logs for suspicious input patterns or unexpected script execution. Use tools like browser developer consoles to inspect page content for injected scripts.

Impact Analysis

Attackers could exploit this to steal user sessions, deface websites, or deliver malware. Successful exploitation requires user interaction like clicking a malicious link. The impact includes data theft, reputational damage, and potential unauthorized actions on behalf of users.

Compliance Impact

This XSS vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements and HIPAA's safeguards for protected health information. Non-compliance risks include fines and legal penalties.

Mitigation Strategies

Immediately apply Patchstack's mitigation rule to block attacks. Update the Mayosis Core plugin to the latest version if available. If no patch exists, contact your hosting provider or developer for assistance. Disable the plugin if not essential until a fix is released.

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