What’s Vulnerable › Vulnerabilities
CVE-2026-59544: WordPress Thrive Quiz Builder plugin <= 10.9.3.0 - 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: 2026-07-23 · updated 2026-10-24
- Weakness: CWE-502
Description
Unauthenticated PHP Object Injection in Thrive Quiz Builder <= 10.9.3.0 versions.
Affected products
- Thrive Themes Coupon Thrive Quiz Builder: through 10.9.3.0
References
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