CVE-2026-62052: CWE-502 Deserialization of Untrusted Data in ThemeREX Tipsy
Description
CVE-2026-62052 is a critical vulnerability in ThemeREX Tipsy versions 1.6 and earlier 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
Tipsy
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-502, involves unsafe deserialization in the Tipsy product by ThemeREX. Specifically, versions up to and including 1.6 are affected by unauthenticated PHP Object Injection, enabling remote attackers to execute arbitrary code. The CVSS 3.1 score of 9.8 reflects the high impact on confidentiality, integrity, and availability with network attack vector and no required privileges or user interaction.
Potential Impact
Successful exploitation can result in complete system compromise, including remote code execution, data breach, and service disruption. The vulnerability is exploitable remotely without authentication, making it highly dangerous.
Mitigation Recommendations
No patch or official fix information is currently provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to vulnerable installations and monitor for suspicious activity related to deserialization attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-07-13T06:14:38.875Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aca96b62cdf04f6564a5c1f
Added to database: 10/10/2026, 19:49:10 UTC
Last enriched: 10/10/2026, 20:33:42 UTC
Last updated: 10/10/2026, 21:08:23 UTC
Views: 3
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