CVE-2025-41055

MEDIUM

appRain CMF 4.0.5 - Authenticated Stored Cross-Site Scripting via Addon Layout Parameters

Title source: llm
STIX 2.1

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[Addon][layouts]' and 'data[Addon][layouts_except]' parameters in /apprain/developer/addons/update/dialogs.

References (1)

Core 1

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