CVE-2026-62045: Deserialization of Untrusted Data in ThemeREX Group Booklovers
Description
CVE-2026-62045 is a critical deserialization of untrusted data vulnerability in ThemeREX Group's Booklovers product. It allows object injection, potentially leading to full compromise of confidentiality, integrity, and availability. The issue affects versions from initial releases up to and including 2.13.0. No patch or remediation details are provided in the available data.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Booklovers
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves deserialization of untrusted data in the Booklovers software by ThemeREX Group, enabling object injection attacks. Such vulnerabilities can allow attackers to execute arbitrary code or manipulate application logic by injecting malicious serialized objects. The affected versions include all releases up to 2.13.0. The CVSS v3.1 score is 9.8, indicating critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to complete system compromise, including unauthorized code execution, data manipulation, and denial of service. Given the critical CVSS score and the nature of object injection, the impact is severe across confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided in the available data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-13T06:14:38.874Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac9e6e32cdf04f65610c905
Added to database: 10/10/2026, 07:18:59 UTC
Last enriched: 10/10/2026, 07:34:12 UTC
Last updated: 10/10/2026, 07:48:15 UTC
Views: 15
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