Auth bypass in Chimpstudio Jobhunt Job Alerts

CVE-2025-39536

Missing Authorization vulnerability in Chimpstudio JobHunt Job Alerts allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects JobHunt Job Alerts: from n/a through 3.6.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

EPSS exploit prediction

EPSS: 0.004 (30.5th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-39536: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: -0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-39536?
CVE-2025-39536 is a high-severity vulnerability in Chimpstudio Jobhunt Job Alerts, classified under Missing Authorization. CVSS score: 8.2/10. Published 2025-05-23.
How severe is CVE-2025-39536?
High severity. CVSS v3 base score is 8.2 out of 10.