What is CVE-2025-36728?

CVE-2025-36728 is a medium-severity vulnerability in Simple-Help Simplehelp, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.3/10. Published 2025-07-25.

How severe is CVE-2025-36728?

Medium severity. CVSS v3 base score is 6.3 out of 10.

CSRF in Simple-Help Simplehelp

CVE-2025-36728

Cross-Site Request Forgery (CSRF) vulnerability in Simplehelp.This issue affects Simplehelp: before 5.5.11.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2025-07-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (7.4th percentile), scored 2026-10-21.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Simple-Help Simplehelp
Simplehelp — versions 0

Weakness classification (CWE)

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

References

www.tenable.com/security/research/tra-2025-24 (Third Party Advisory)

Frequently asked questions

What is CVE-2025-36728?: CVE-2025-36728 is a medium-severity vulnerability in Simple-Help Simplehelp, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.3/10. Published 2025-07-25.
How severe is CVE-2025-36728?: Medium severity. CVSS v3 base score is 6.3 out of 10.