CVE-2025-15540CWE-94

Authenticated RCE in Raytha CMS

High · published March 16, 2026

CVSS v4.0
8.6
EPSS
0%
Percentile
40.9
In the wild
Unconfirmed
What it is

"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.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
EPSS
0.00486 · 40.9th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-03-16T11:52Z
EPSS history
Timeline
  • 16 MAR 11:52Z
    Authenticated RCE in Raytha CMS
    cvelistv5