How serious is CVE-2025-15540?

This vulnerability has a CVSS score of 8.6 out of 10, classified as HIGH severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2025-15540?

Yes, proof-of-concept exploit code for CVE-2025-15540 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2025-15540?

CVE-2025-15540 affects raytha raytha. Check the full CVE details for specific version information.

How do I fix CVE-2025-15540?

To remediate CVE-2025-15540, check for security patches from raytha. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2025-15540

High

|8.6

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker with privileged access to execute malicious JavaScript code that can manipulate .NET components within the Raytha CMS application, potentially leading to unauthorized actions or data breaches. It requires the attacker to have the ability to write custom code using the platform's "functions" feature, which lacks proper security restrictions.

Technical 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.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$4,368($1K-$5K)

Vendor Response

Grade APatched in 1 day

Quick Information

Published

Mar 16, 2026

22 days ago

Last Modified

Mar 17, 2026

21 days ago

Vendor

raytha

Product

raytha