What’s Vulnerable › Vulnerabilities

CVE-2025-41045: Stored Cross-Site Scripting vulnerability in appRain CMF

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-04 · updated 2026-06-17
• Weakness: CWE-79

Description

A vulnerability has been discovered in appRain CMF version 4.0.5, consisting of a stored authenticated XSS due to a lack of proper validation of user input, through the 'data[sconfig][ethical_licensekey]' parameter in /apprain/admin/config/ethical.

Affected products

• appRain CMF: 4.0.5

References

• https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-apprain-cmf

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