Vulnerability · Published Aug 12, 2026 · Assigned by WPScan

CVE-2026-19052ProSolution WP Client < 2.0.9 - Subscriber+ proSol_ajaxTablesync and proSol_ajaxClearlog Calls

Medium 4.3

In plain English

A medium-severity missing authorization in ProSolution WP Client from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.3%top 82.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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 (as reported)

Vendor	Product	Versions
Unknown	ProSolution WP Client	0 – before 2.0.9

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

https://wpscan.com/vulnerability/39bf1b67-34f1-456a-b420-7bbf238964a1/ exploit, vdb-entry, technical-description