# CVE-2026-93932: ThemeREX Smart Casa PHP object injection vulnerability

Source: https://junglewise.ai/threats/cve-2026-93932-deserialization-of-untrusted-data-vulnerability-in-themerex-group  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-10. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-93932 · Severity: critical · CVSS 9.8 · Published 2026-10-10

ThemeREX Smart Casa is a WordPress theme that manages smart home functionality. An unauthenticated attacker can inject malicious serialized objects into the theme, allowing them to execute arbitrary code and compromise the website and any connected smart home systems. This can lead to data theft, website defacement, or installation of malware.

Vendors: [ThemeREX Group](https://junglewise.ai/threats/vendors/themerex-group).

## Quick answers

**Is CVE-2026-93932 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-93932 being exploited in the wild.

**How severe is CVE-2026-93932?** Critical severity, with a CVSS score of 9.8, published 10 October 2026.

**Which products and versions are affected?** ThemeREX Group Smart Casa through 1.0.12.

**Is there a fix for CVE-2026-93932?** No fixed version is recorded yet. Patchstack has issued a mitigation rule to block attacks. Until an official patch is released, use Patchstack's automated protection or contact your hosting provider or web developer to implement WAF rules that filter malicious serialized object payloads. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-93932 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-93932?** Check whether you run ThemeREX Group Smart Casa at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix


Patchstack has issued a mitigation rule to block attacks. Until an official patch is released, use Patchstack's automated protection or contact your hosting provider or web developer to implement WAF rules that filter malicious serialized object payloads.

## Technical details

A PHP object injection vulnerability in Smart Casa versions up to 1.0.12 allows deserialization of untrusted data without proper validation. The vulnerability is exploitable over the network by unauthenticated attackers and can result in remote code execution through object instantiation and magic method invocation. No official patch is currently available.

## Affected products

- ThemeREX Group Smart Casa through 1.0.12

## Timeline

- 2026-02-28: disclosed
- 2026-10-10: advisory

## References

- [https://themeforest.net/](https://themeforest.net/)
- [https://patchstack.com/database/wordpress/theme/smart-casa/vulnerability/wordpress-smart-casa-theme-1-0-12-php-object-injection-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/theme/smart-casa/vulnerability/wordpress-smart-casa-theme-1-0-12-php-object-injection-vulnerability?_s_id=cve)