CVE-2023-33940: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 24, 2023

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.

References

github.com/advisories/GHSA-x82q-mr23-27jc
liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33940
nvd.nist.gov/vuln/detail/CVE-2023-33940

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