What is CVE-2023-44311?

CVE-2023-44311 is a critical-severity vulnerability in Liferay Dxp, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2023-10-17.

How severe is CVE-2023-44311?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Is CVE-2023-44311 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Liferay Dxp

CVE-2023-44311

Multiple reflected cross-site scripting (XSS) vulnerabilities in the Plugin for OAuth 2.0 module's OAuth2ProviderApplicationRedirect class in Liferay Portal 7.4.3.41 through 7.4.3.89, and Liferay DXP 7.4 update 41 through update 89 allow r…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (40.9th 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 Dxp — versions 7.4.13.u41
Liferay Portal — versions 7.4.3.41

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/conten… (vendor-advisory)

Frequently asked questions

What is CVE-2023-44311?: CVE-2023-44311 is a critical-severity vulnerability in Liferay Dxp, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2023-10-17.
How severe is CVE-2023-44311?: Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2023-44311 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.