What is CVE-2025-24289?

CVE-2025-24289 is a high-severity vulnerability in Ubiquiti Inc Ucrm Client Signup Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.5/10. Published 2025-06-29.

How severe is CVE-2025-24289?

High severity. CVSS v3 base score is 7.5 out of 10.

CSRF in Ubiquiti Inc Ucrm Client Signup Plugin

CVE-2025-24289

A Cross-Site Request Forgery (CSRF) leading to Cross-Site Scripting (XSS) vulnerability in the UCRM Client Signup Plugin (v1.3.4 and earlier) could allow privilege escalation if an Administrator is tricked into visiting a crafted malicious page. The plugin is disabled by default.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Ubiquiti Inc Ucrm Client Signup Plugin — versions 1.3.5

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

support@hackerone.com

Frequently asked questions

What is CVE-2025-24289?: CVE-2025-24289 is a high-severity vulnerability in Ubiquiti Inc Ucrm Client Signup Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.5/10. Published 2025-06-29.
How severe is CVE-2025-24289?: High severity. CVSS v3 base score is 7.5 out of 10.