CVE-2025-15540

HIGH

Authenticated RCE in Raytha CMS

Title source: cna
STIX 2.1

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.

References (2)

Core 2
Core References
Third Party Advisory third-party-advisory
https://cert.pl/en/posts/2026/03/CVE-2025-69236
Product product
https://raytha.com

Scores

CVSS v3 8.8
EPSS 0.0048
EPSS Percentile 37.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-94
Status published
Products (2)
Raytha/Raytha < 1.4.6
raytha/raytha < 1.4.6
Published Mar 16, 2026
Tracked Since Mar 16, 2026