What’s Vulnerable › Vulnerabilities
CVE-2025-15540: Authenticated RCE in Raytha CMS
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-16 · updated 2026-06-17
- Weakness: CWE-94
Description
"Functions" module in Raytha CMS allows privileged users to write custom code to add functionality to application. Due to a lack of sandboxing or access restrictions, JavaScript code executed through Raytha’s “functions” feature can instantiate .NET components and perform arbitrary operations within the application’s hosting environment. This issue was fixed in version 1.4.6.
Affected products
- Raytha: before 1.4.6 — fixed in 1.4.6
How to fix
Upgrade to a fixed version: Raytha 1.4.6. Check the vendor advisory for mitigations.
References
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