What is CVE-2025-10342?

CVE-2025-10342 is a medium-severity vulnerability in Perfex Crm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-09-29.

How severe is CVE-2025-10342?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Perfex Crm

CVE-2025-10342

HTML injection vulnerability in Perfex CRM v3.2.1 consisting of a stored HTML injection due to lack of proper validation of user input by sending a POST request in the parameter 'name' at the endpoint '/subscriptions/create'.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (12.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Perfex Crm — versions 3.2.1
Perfexcrm Perfex_crm

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2025-10342?: CVE-2025-10342 is a medium-severity vulnerability in Perfex Crm, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-09-29.
How severe is CVE-2025-10342?: Medium severity. CVSS v3 base score is 6.1 out of 10.