What’s Vulnerable › Vulnerabilities
CVE-2026-66620: WordPress OptionTree plugin <= 2.7.3 - PHP Object Injection vulnerability
- Severity: high (CVSS 7.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-18 · updated 2026-10-22
- Weakness: CWE-502
Description
Editor PHP Object Injection in OptionTree <= 2.7.3 versions.
Affected products
- Derek Herman OptionTree: through 2.7.3
References
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