Auth bypass in Popup Maker Wp
CVE-2026-85005
The Popup Maker WP WordPress plugin through 1.4.5 does not perform authorization checks on several of its actions and exposes its management page to any logged-in user, allowing users with a low-privileged role such as Subscriber to store display-targeting values that are later invoked as zero-argument PHP callables on public page loads, leading to sensitive information disclosure and denial of service.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Popup Maker Wp
Weakness classification (CWE)
References
- wpscan.com/vulnerability/bddba59e-ab36-427f-9b21-98144bf783ff/ (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-85005?
- CVE-2026-85005 is a medium-severity vulnerability in Popup Maker Wp, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-10-02.
- How severe is CVE-2026-85005?
- Medium severity. CVSS v3 base score is 5.4 out of 10.