Threat intelligence

ProSolution WP Client <= 1.9.9 - Unauthenticated Arbitrary File Upload via proSol_fileUploadProcess

CVE-2026-2942 · prosolution-wp-client

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Prosolution Wp Client at a vulnerable version. How SiteRespond intelligence works

Vulnerability: ProSolution WP Client <= 1.9.9 - Unauthenticated Arbitrary File Upload via proSol_fileUploadProcess
Affected software: prosolution-wp-client(Plugin)
Affected versions: ≤ 1.9.9
Authentication: Unauthenticated
Vulnerability type: Remote code execution
CVE: CVE-2026-2942
Published: 8 April 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run arbitrary code on the server if exploited.
Source: Data imported from Wordfence Intelligence (advisory 3852aef6-42e7-4b71-a1ba-dd41284fd07b). Methodology and redistribution notes

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