CVE-2025-41042

MEDIUM

appRain CMF 4.0.5 - Authenticated Stored Cross-Site Scripting via Email Template Parameters

Title source: llm

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[Option][message]', 'data[Option][subject]' and 'data[Option][templatetype]' parameters in /apprain/information/manage/emailtemplate/add.

References (1)

Core 1

Core References

Third Party Advisory

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

Scores

CVSS v3 5.4

EPSS 0.0016

EPSS Percentile 5.7%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

apprain/apprain 4.0.5

Published Sep 04, 2025

Tracked Since Feb 18, 2026