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CISA Known Exploited Vulnerability

This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.

CVE

CVE-2020-7961

9.8

CVSScritical

Exploitable remotely over the internet · no authentication required.

Description

Deserialization of Untrusted Data in Liferay Portal prior to 7.2.1 CE GA2 allows remote attackers to execute arbitrary code via JSON web services (JSONWS).

Attack Vector

Network

Privileges Req.

None

User Interaction

None

Updated Sep 28, 2026View on NVD →

S4E scanner

criticalProduct Based Web Vulnerabilities~30 seconds

CVE-2020-7961 Scanner

CVE-2020-7961 scanner - Code Injection vulnerability in Liferay Portal

Used 3.1k times · 3.3k assets checked · url

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