What’s Vulnerable › Vulnerabilities
CVE-2025-6990: Kallyas <= 4.24.0 - Authenticated (Contributor+) Remote Code Execution
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-01 · updated 2026-10-18
- Weakness: CWE-94
Description
The kallyas theme for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.24.0 via the `TH_PhpCode` pagebuilder widget. This is due to the theme not restricting access to the code editor widget for non-administrators. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.
Affected products
References
- https://my.hogash.com/changelog_category/kallyas-wordpress-theme/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/721d29e4-397d-4965-bd64-33bced8e5de4?source=cve
Get alerted when CVE-2025-6990 or the next vulnerability affects your stack