CVE-2025-62255

CWE-79 — Cross-site Scripting (XSS)4 documents4 sources
Severity
2.0LOW
EPSS
0.0%
top 91.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Liferay Digital Experience PlatformLiferay Liferay PortalLiferay DXP+1 more
Timeline
PublishedOct 23

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.

CVSS vector

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

Affected Packages5 packages

▶NVDliferay/liferay_portal< 7.4.3.102
▶CVEListV5liferay/portal7.4.0 — 7.4.3.101
▶CVEListV5liferay/dxp7.3.10 — 7.3.10-u34+2

🔴Vulnerability Details

3
OSV
Liferay Portal Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page↗2025-10-23
▶
CVEList
CVE-2025-62255: Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page in Liferay Portal 7↗2025-10-23
▶
GHSA
Liferay Portal Self Cross-site scripting (XSS) vulnerability on the edit Knowledge Base article page↗2025-10-23
▶