What’s Vulnerable › Vulnerabilities
CVE-2026-19052: ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-12 · updated 2026-08-26
- Weakness: CWE-862
Description
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 subscriber, to trigger an administrative data synchronisation and to clear the ProSolution WP Client WordPress plugin before 2.0.9's activity records.
Affected products
- ProSolution WP Client: before 2.0.9 — fixed in 2.0.9
How to fix
Upgrade to a fixed version: ProSolution WP Client 2.0.9. Check the vendor advisory for mitigations.
References
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