CVE-2026-93931: Deserialization of Untrusted Data in ThemeREX Group Smash
Description
CVE-2026-93931 is a critical deserialization of untrusted data vulnerability in ThemeREX Group's Smash product. It allows object injection and affects versions from 0 up to and including 1.12.0. The vulnerability has a high CVSS score of 9.8, indicating severe impact on confidentiality, integrity, and availability. No patch or remediation information is provided in the available data.
CVSS v3.1
Score 9.8critical
Affected software
ThemeREX Group
Smash
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in ThemeREX Group Smash involves deserialization of untrusted data, which permits object injection attacks. It affects all versions from 0 through 1.12.0 inclusive. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and full impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation could lead to full compromise of the affected system, including unauthorized disclosure, modification, or destruction of data and disruption of service. The critical CVSS score reflects the potential for remote, unauthenticated attackers to execute arbitrary code or cause denial of service.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting network access to the affected service and monitoring for suspicious activity related to deserialization attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-09-19T00:23:25.964Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac9e6e32cdf04f65610c90a
Added to database: 10/10/2026, 07:18:59 UTC
Last enriched: 10/10/2026, 07:33:59 UTC
Last updated: 10/11/2026, 03:48:07 UTC
Views: 15
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