XSS in Liferay Digital_experience_platform
CVE-2023-42498
Reflected cross-site scripting (XSS) vulnerability in the Language Override edit screen in Liferay Portal 7.4.3.8 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 5, and 7.4 update 4 through 92 allows remote attackers to inject arbit…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (45.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
- Liferay Digital_experience_platform — versions 7.4, 2023.q3.0, 2023.q3.1
- Liferay Dxp — versions 2023.q3.1, 7.4.13.u4
- Liferay Liferay_portal
- Liferay Portal — versions 7.4.3.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@liferay.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-42498?
- CVE-2023-42498 is a critical-severity vulnerability in Liferay Digital_experience_platform, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2024-02-21.
- How severe is CVE-2023-42498?
- Critical severity. CVSS v3 base score is 9.6 out of 10.
- Is CVE-2023-42498 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.