8.6
High
CVE-2026-19049 The ProSolution WP Client WordPress plugin before 2.0.9 does not sanitise a cookie value before using it in SQL queries,…
Description
The ProSolution WP Client WordPress plugin before 2.0.9 does not sanitise a cookie value before using it in SQL queries, and processes that cookie on every request without any authentication or capability check, allowing unauthenticated users to read arbitrary data from the database and to delete the records the ProSolution WP Client WordPress plugin before 2.0.9 stores.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ProSolution WP Client 2.0 | earliest → < 2.0.9 | 2.0.9 |
Other CVEs of ProSolution WP Client
The 6 CVEs of ProSolution WP Client →
CVE-2026-19056
The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape a parameter before reflecting it…
7.1
High
CVE-2026-19055
The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape several parameters before…
7.1
High
CVE-2026-19052
The ProSolution WP Client WordPress plugin before 2.0.9 does not perform capability checks on two administrative AJAX…
4.3
Medium
CVE-2026-19050
The ProSolution WP Client WordPress plugin before 2.0.9 does not validate a user-supplied URL, and does not check the…
6.4
Medium