Passster

WordPress plugin · passster · WordPress.org ↗

Critical

High

Known total

Unfixed

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Severity	Vulnerability	Affected	Fixed in	CVE	Published
HIGH CVSS 7.5	Content Protector (Passster) < 4.3.6 - Unauthenticated Non-Public Post Content Disclosure via Captcha REST Endpoint CVE.org	>=0, <4.3.6	v4.3.6	CVE-2026-16602	Aug 5, 2026
HIGH CVSS 7.5	Content Protector (Passster) < 4.3.6 - Unauthenticated Category-Locked Content Disclosure via Core REST API CVE.org	>=0, <4.3.6	v4.3.6	CVE-2026-16603	Aug 5, 2026
HIGH CVSS 7.5	Content Protector (Passster) < 4.3.6 - Unauthenticated Protected Content Disclosure via Content-Lock Block data-content Attribute CVE.org	>=0, <4.3.6	v4.3.6	CVE-2026-16604	Aug 5, 2026
MEDIUM CVSS 5.3	Passster < 4.2.26 - Global Protection Bypass CVE.org	>=0, <4.2.26	v4.2.26	CVE-2025-15490	Sep 2, 2026
MEDIUM CVSS 5.3	Passster < 4.2.24 - Password Protection Bypass CVE.org	>=0, <4.2.24	v4.2.24	CVE-2025-15489	Sep 2, 2026
MEDIUM CVSS 5.3	Content Protector (Passster) < 4.3.9 - Unauthenticated Protected Content Disclosure via REST Path Allowlist Bypass CVE.org	>=4.3.3, <4.3.9	v4.3.9	CVE-2026-17559	Aug 21, 2026
LOW CVSS 2.7	Content Protector (Passster) < 4.3.7 - Contributor+ Protected Content Disclosure via Core REST API CVE.org	>=0, <4.3.7	v4.3.7	CVE-2025-15674	Aug 6, 2026

Data aggregated from WPVulnerability, NVD/NIST, ENISA EUVD, CVE.org and WordPress.org. Provided as-is; verify with the plugin author before acting. Disclaimer.