What’s Vulnerable › Vulnerabilities

CVE-2026-54834: WordPress Object Cache 4 everyone plugin <= 2.3.2 - Sensitive Data Exposure vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-26 · updated 2026-10-25
• Weakness: CWE-201

Description

Unauthenticated Sensitive Data Exposure in Object Cache 4 everyone <= 2.3.2 versions.

Affected products

• fpuenteonline Object Cache 4 everyone: through 2.3.2

References

• https://patchstack.com/database/wordpress/plugin/object-cache-4-everyone/vulnerability/wordpress-object-cache-4-everyone-plugin-2-3-2-sensitive-data-exposure-vulnerability?_s_id=cve

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