CVE-2023-33940
MediumCVSS 4.8Exploitation Probability (EPSS)
Low risk40th percentile - higher than 40% of all known CVEs
Summary
A Cross-site scripting (XSS) vulnerability exists in Liferay Portal versions 7.4.0 through 7.4.3.30 and Liferay DXP 7.4 before update 31. This allows remote attackers to inject arbitrary web scripts or HTML via the Remote App's IFrame URL.
Risk Assessment
This vulnerability could lead to user data theft or session hijacking, posing a significant security risk to the organization.
Recommendation
It is recommended to update Liferay Portal and Liferay DXP to the latest version to mitigate this vulnerability and to monitor applications for unauthorized activities.
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Original NVD description (English source)
Cross-site scripting (XSS) vulnerability in IFrame type Remote Apps in Liferay Portal 7.4.0 through 7.4.3.30, and Liferay DXP 7.4 before update 31 allows remote attackers to inject arbitrary web script or HTML via the Remote App's IFrame URL.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

