Auth bypass in Broadstreetads Broadstreet
CVE-2025-9988
The Broadstreet plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the create_advertiser AJAX action in all versions up to, and including, 1.53.1. This makes it possible for authenticated attacke…
EPSS: 0.000 (10.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Broadstreetads Broadstreet — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-9988?
- CVE-2025-9988 is a medium-severity vulnerability in Broadstreetads Broadstreet, classified under Improper Authorization. CVSS score: 4.3/10. Published 2026-05-13.
- How severe is CVE-2025-9988?
- Medium severity. CVSS v3 base score is 4.3 out of 10.