wpdesk Flexible Subscriptions vulnerabilities

Latest wpdesk Flexible Subscriptions CVEs

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1. CVE-2026-73364 WordPress Flexible Subscriptions plugin <= 1.8.1 - PHP Object Injection vulnerability

   Published 2026-08-19

   Critical·CVSS 9.8 EPSS 0.56%

   Customer PHP Object Injection in Flexible Subscriptions <= 1.8.1 versions.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.