What’s Vulnerable › Vulnerabilities
CVE-2026-73364: WordPress Flexible Subscriptions plugin <= 1.8.1 - PHP Object Injection vulnerability
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-19 · updated 2026-08-20
- Weakness: CWE-502
Description
Customer PHP Object Injection in Flexible Subscriptions <= 1.8.1 versions.
Affected products
- wpdesk Flexible Subscriptions: through 1.8.1
References
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