CVE-2026-62045
Received Received - Intake

BaseFortify

Publication date: 2026-10-10

Last updated on: 2026-10-10

Assigner: Patchstack

Description
Deserialization of Untrusted Data vulnerability in ThemeREX Group Booklovers booklovers allows Object Injection.This issue affects Booklovers: from n/a through 2.13.0.

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Meta Information

Published
2026-10-10
Last Modified
2026-10-10
Generated
2026-10-10
AI Q&A
2026-10-10
EPSS Evaluated
N/A
NVD
CVE-2026-62045
EUVD
EUVD-2026-96183

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
ThemeREX Group Booklovers 0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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Executive Summary

CVE-2026-62045 is a Deserialization of Untrusted Data vulnerability in the ThemeREX Group Booklovers WordPress theme. It allows Object Injection, meaning attackers can inject malicious objects during deserialization to execute harmful actions on the server without authentication.

Detection Guidance

To detect this vulnerability, inspect your WordPress site for the Booklovers theme version 2.13.0 or below. Check for unusual server behavior or unauthorized actions. Use commands like 'grep -r "Booklovers" /var/www/html' to locate the theme files and verify the version in style.css or other metadata files.

Impact Analysis

This vulnerability can lead to complete server compromise. Attackers can take control of affected websites, steal sensitive data, or use the site for further attacks. The high CVSS score of 9.8 indicates a high risk of exploitation in mass campaigns targeting thousands of websites.

Compliance Impact

This vulnerability could lead to data breaches, violating GDPR and HIPAA requirements for data protection. Organizations may face legal penalties, reputational damage, and loss of customer trust if exploited.

Mitigation Strategies

Immediately apply the mitigation rule provided by Patchstack to block attacks. Avoid using the Booklovers theme until an official patch is released. Update the theme if a newer version becomes available. Contact your hosting provider or developer for assistance if needed.

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