CVE-2025-69108: ThemeREX Hot Coffee PHP Object Injection

CVE-2025-69108 · Severity: critical · CVSS 9.8 · Published 2026-06-17

The Hot Coffee theme for WordPress is vulnerable to a critical security flaw that allows attackers to inject malicious code without needing a password. This theme is used to design and manage the appearance of WordPress websites. If exploited, an attacker could take complete control of the website, steal sensitive customer data, or disrupt services entirely.

Vendors: ThemeREX.

Quick answers

Is CVE-2025-69108 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-69108 being exploited in the wild.
How severe is CVE-2025-69108?
Critical severity, with a CVSS score of 9.8, published 17 June 2026.
Which products and versions are affected?
ThemeREX Hot Coffee <= 1.7.
Is there a fix for CVE-2025-69108?
No fixed version is recorded yet. Check the vendor's advisory in the references below. 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-2025-69108 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2025-69108?
Check whether you run ThemeREX Hot Coffee 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.

Technical details

A PHP Object Injection vulnerability exists in the ThemeREX Hot Coffee theme for WordPress (versions <= 1.7) due to improper deserialization of user-supplied data (CWE-502). An unauthenticated remote attacker can exploit this by sending specially crafted input to the application. If a suitable Property-Oriented Programming (POP) chain is present within the environment, this can lead to remote code execution, SQL injection, or full site compromise. As of the advisory date, no official patch has been released by the vendor.

Affected products

  • ThemeREX Hot Coffee <= 1.7

Timeline

  • 2025-10-15: other: Vulnerability reported by researcher
  • 2026-05-26: advisory: Patchstack published initial advisory
  • 2026-06-17: disclosed: CVE published to NVD

References

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