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Unknown Passster vulnerabilities
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unknown passster
Passster < 4.2.26 - Global Protection Bypass
CVE-2025-15490
5.3 Medium
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unknown passster
Passster < 4.2.24 - Password Protection Bypass
CVE-2025-15489
5.3 Medium
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unknown passster
Content Protector (Passster) < 4.3.9 - Unauthenticated Protected Content Disclosure via REST Path Allowlist Bypass
CVE-2026-17559
5.3 Medium
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unknown passster
Content Protector (Passster) < 4.3.7 - Contributor+ Protected Content Disclosure via Core REST API
CVE-2025-15674
2.7 Low
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unknown passster
Content Protector (Passster) < 4.3.6 - Unauthenticated Protected Content Disclosure via Content-Lock Block data-content Attribute
CVE-2026-16604
7.5 High
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unknown passster
Content Protector (Passster) < 4.3.6 - Unauthenticated Category-Locked Content Disclosure via Core REST API
CVE-2026-16603
7.5 High
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unknown passster
Content Protector (Passster) < 4.3.6 - Unauthenticated Non-Public Post Content Disclosure via Captcha REST Endpoint
CVE-2026-16602
7.5 High
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unknown passster, passster project passter +1 more
Passster < 3.5.5.8 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24837
5.4 Medium
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unknown passster, passster project passter +1 more
Passster < 3.5.5.9 - Protection Bypass & Arbitrary Post Access
CVE-2021-24881
7.5 High
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passster project passster
Passster < 3.5.5.5.2 - Insecure Storage of Password
CVE-2022-3206
5.9 Medium