Auth bypass in Prosolution Wp Client
CVE-2026-19052
The ProSolution WP Client WordPress plugin before 2.0.9 does not perform capability checks on two administrative AJAX actions, and the nonce they rely on is published on its public frontend, allowing any authenticated user, such as a subsc…
Vulnerability class: Broken Access Control
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
- Unknown Prosolution Wp Client — versions 0
Weakness classification (CWE)
References
- contact@wpscan.com (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-19052?
- CVE-2026-19052 is a medium-severity vulnerability in Prosolution Wp Client, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-08-12.
- How severe is CVE-2026-19052?
- Medium severity. CVSS v3 base score is 4.3 out of 10.