CVE-2026-62105
ThemeREX Addons before version 2.45.0 are vulnerable to unauthenticated PHP Object Injection. This flaw allows attackers to inject malicious PHP objects without needing any credentials, potentially leading to full system compromise. The vulnerability is rated critical due to its high impact and ease of exploitation.
No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.
Who is affected
ThemeREX Addons versions earlier than 2.45.0.
Real-world impact
An attacker could inject arbitrary PHP objects, enabling them to execute code, read or modify data, or take control of the affected system.
Why this severity
The CVSS score of 9.8 reflects that the vulnerability can be exploited over the network without authentication, with no user interaction, and can compromise confidentiality, integrity, and availability.
What to do about it
No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.
No fix documented in sources