CVE-2025-15540
Authenticated RCE in Raytha CMS
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.
INFO
Published Date :
March 16, 2026, 11:52 a.m.
Last Modified :
March 16, 2026, 11:52 a.m.
Remotely Exploit :
Yes !
Source :
CERT-PL
Affected Products
The following products are affected by CVE-2025-15540
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 4bb8329e-dd38-46c1-aafb-9bf32bcb93c6 |
Solution
- Update Raytha CMS to version 1.4.6 or later.
- Apply vendor patches if available.
- Restrict custom code execution privileges.
- Implement input validation for custom code.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-15540 vulnerability anywhere in the article.
-
cert.pl
Vulnerabilities in Raytha software
Vulnerabilities in Raytha software CVE ID CVE-2025-15540 Publication date 16 March 2026 Vendor Raytha Product Raytha Vulnerable versions All before 1.4.6 Vulnerability type (CWE) Improper Control of G ... Read more