Auth bypass in Booking Activities Team

CVE-2026-39525

Unauthenticated Broken Access Control in Booking Activities <= 1.16.48.1 versions.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (15.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.7% 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-2026-39525: held from 0.002 to 0.002.

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

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-39525?
CVE-2026-39525 is a medium-severity vulnerability in Booking Activities Team, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-06-15.
How severe is CVE-2026-39525?
Medium severity. CVSS v3 base score is 6.5 out of 10.