What is CVE-2025-41036?

CVE-2025-41036 is a medium-severity vulnerability in Apprain, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-09-04.

How severe is CVE-2025-41036?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Apprain

CVE-2025-41036

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[Admin][description]', 'data[Admin][f_name]' and 'data[Admin][l_name]' parameters in /apprain/admin/account/edit.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (9.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Apprain — versions 4.0.5
Apprain Cmf — versions 4.0.5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve-coordination@incibe.es (Third Party Advisory)

Frequently asked questions

What is CVE-2025-41036?: CVE-2025-41036 is a medium-severity vulnerability in Apprain, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-09-04.
How severe is CVE-2025-41036?: Medium severity. CVSS v3 base score is 5.4 out of 10.