CVE-2026-65480
Received Received - Intake

Cross-Site Scripting (XSS) in TheGem Theme

Publication date: 2026-07-23

Last updated on: 2026-07-23

Assigner: Patchstack

Description
Contributor Cross Site Scripting (XSS) in TheGem <= 5.11.1 versions.

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Meta Information

Published
2026-07-23
Last Modified
2026-07-23
Generated
2026-07-23
AI Q&A
2026-07-23
EPSS Evaluated
N/A
NVD
CVE-2026-65480
EUVD
EUVD-2026-48091

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
themeisle thegem to 5.11.1 (inc)
thegem thegem to 5.11.1 (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.

Attack-Flow Graph

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Executive Summary

This is a Contributor Cross Site Scripting (XSS) vulnerability found in TheGem theme versions up to and including 5.11.1. XSS allows attackers to inject malicious scripts into web pages viewed by other users.

Impact Analysis

An attacker could exploit this to steal user sessions, deface websites, or redirect users to malicious sites. Users with contributor roles may be able to escalate privileges or inject harmful scripts affecting other users.

Compliance Impact

This XSS vulnerability could lead to unauthorized data access or modification, violating GDPR's integrity and confidentiality requirements. For HIPAA, it may risk protected health information exposure if exploited on healthcare-related sites.

Mitigation Strategies

Update TheGem theme to the latest version beyond 5.11.1 to patch the XSS vulnerability. If an update is unavailable, consider disabling or removing the theme until a fix is released.

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