CVE-2026-62046: Deserialization of Untrusted Data in ThemeREX Group Gutentype
Description
CVE-2026-62046 is a critical vulnerability in ThemeREX Group's Gutentype theme allowing deserialization of untrusted data, leading to object injection. This affects versions from initial release through 2.1.12. The vulnerability has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Gutentype
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Gutentype theme allows an attacker to exploit deserialization of untrusted data, resulting in object injection. The flaw affects all versions up to and including 2.1.12. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation can lead to complete compromise of the affected system, including unauthorized data disclosure, modification, and denial of service. The vulnerability is critical due to its high CVSS score and the nature of object injection via deserialization.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Users should monitor ThemeREX Group advisories for updates and apply patches once available.
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: 6ac9e6e32cdf04f65610c906
Added to database: 10/10/2026, 07:18:59 UTC
Last enriched: 10/10/2026, 07:34:09 UTC
Last updated: 10/10/2026, 07:48:14 UTC
Views: 20
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