What is the CVSS score of EUVD-2025-208697?

EUVD-2025-208697 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.0%.

Which versions of Raytha are affected by EUVD-2025-208697?

Raytha CMS versions prior to 1.4.6 contain a code injection vulnerability in the Functions module that allows authenticated administrators to execute arbitrary .NET operations and compromise the…. A patch is available.

How to fix or mitigate EUVD-2025-208697?

Within 24 hours: Identify all Raytha CMS instances in your environment and document current versions. Within 7 days: Upgrade all instances running versions prior to 1.4.6 to version 1.4.6 or later per vendor release notes. Within 30 days: Conduct access reviews of administrator accounts with Functions module permissions and implement additional monitoring on privileged administrative activities.

Raytha EUVD-2025-208697

| CVE-2025-15540 HIGH

Code Injection (CWE-94)

2026-03-16 CERT-PL

RCE Code Injection Raytha

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Updated

Apr 16, 2026 - 06:21 EUVD-patch-fix

executive_summary

Re-analysis Queued

Apr 16, 2026 - 05:29 backfill_euvd_patch

patch_released

Patch available

Apr 16, 2026 - 05:29 EUVD

1.4.6

EUVD ID Assigned

Mar 16, 2026 - 12:00 euvd

EUVD-2025-208697

Analysis Generated

Mar 16, 2026 - 12:00 vuln.today

CVE Published

Mar 16, 2026 - 11:52 nvd

HIGH 8.8

DescriptionCVE.org

"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.

AnalysisAI

A code injection vulnerability in Raytha CMS's Functions module allows privileged users to execute arbitrary .NET operations through unrestricted JavaScript code execution, effectively bypassing application sandboxing. The vulnerability affects Raytha CMS versions prior to 1.4.6 and enables authenticated administrators to compromise the application's hosting environment. No active exploitation has been reported (not in KEV), no public POC is available, and EPSS data is not yet available for this recently disclosed vulnerability.

Technical ContextAI

The vulnerability exists in Raytha CMS, an open-source content management system, specifically within its Functions module that allows custom JavaScript code execution. The root cause is CWE-94 (Improper Control of Generation of Code), where user-supplied JavaScript code can instantiate .NET Framework components without proper sandboxing or access controls. This architectural flaw allows JavaScript code to break out of its intended execution boundary and interact directly with the underlying .NET runtime, enabling arbitrary operations within the application's hosting environment.

RemediationAI

Upgrade Raytha CMS to version 1.4.6 or later, which contains the fix for this vulnerability. As a temporary mitigation until patching is possible, restrict access to the Functions module to only the most trusted administrators and implement additional monitoring for any custom function creation or modification. Organizations should also review any existing custom functions for potentially malicious code and audit administrator account access logs for suspicious activity.