What’s Vulnerable › Vulnerabilities

CVE-2026-84771: WordPress PublishPress Permissions plugin <= 4.8.3 - Insecure Direct Object References (IDOR) vulnerability

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-02 · updated 2026-09-02
• Weakness: CWE-639

Description

Unauthenticated Insecure Direct Object References (IDOR) in PublishPress Permissions <= 4.8.3 versions.

Affected products

• PublishPress Permissions: through 4.8.3

References

• https://patchstack.com/database/wordpress/plugin/press-permit-core/vulnerability/wordpress-publishpress-permissions-plugin-4-8-3-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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