liferay/liferay-portal · Security
Liferay Portal Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page
- GHSA ID
- GHSA-gccf-r9xp-x8jx
- CVE ID
- CVE-2025-62255
- Severity
- low
- Published
- Updated
- CVSS v4
- 2 · CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Description
Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page in Liferay Portal 7.4.0 through 7.4.3.101, and older unsupported versions, and Liferay DXP 2023.Q3.1 through 2023.Q3.5, 7.4 GA through update 92, and older unsupported versions allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an attachment's filename.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-62255 ↗
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-62255 ↗
- https://github.com/liferay/liferay-portal/commit/46dd9b77cc2514761828d9b483a1dfe5d6e6b76d ↗
- https://liferay.atlassian.net/browse/LPE-17842 ↗
- https://github.com/advisories/GHSA-gccf-r9xp-x8jx ↗