CVE-2026-62120: CWE-502 Deserialization of Untrusted Data in ThemeREX Law Office
Description
CVE-2026-62120 is a critical vulnerability in ThemeREX Law Office versions up to 3.20 that allows unauthenticated PHP object injection due to deserialization of untrusted data. This flaw can lead to full system compromise without requiring user interaction or privileges.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX
Law Office
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-62120) involves unauthenticated PHP object injection in ThemeREX Law Office software versions up to and including 3.20. The root cause is unsafe deserialization of untrusted data (CWE-502), which allows attackers to inject malicious PHP objects remotely. The CVSS 3.1 base score is 9.8, indicating critical severity with network attack vector, no privileges or user interaction required, and full confidentiality, integrity, and availability impact.
Potential Impact
Successful exploitation can lead to complete compromise of the affected system, including arbitrary code execution, data disclosure, and denial of service. Because the vulnerability is exploitable remotely without authentication, it poses a severe risk to affected installations.
Mitigation Recommendations
No patch or official fix information is currently available. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is released, restrict access to the affected application and monitor for suspicious activity related to PHP object injection attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-13T06:15:14.350Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aca96bc2cdf04f6564a5c5e
Added to database: 10/10/2026, 19:49:16 UTC
Last enriched: 10/10/2026, 20:18:16 UTC
Last updated: 10/10/2026, 20:28:23 UTC
Views: 6
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