Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-jv8x-mm3v-75r7
Advisory ID github_osv/GHSA-jv8x-mm3v-75r7
Aliases CVE-2025-43812
Summary Liferay Portal vulnerable to cross-site scripting in the web content template Cross-site scripting (XSS) vulnerability in web content template in Liferay Portal 7.4.3.4 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.4, 2023.Q3.1 through 2023.Q3.8, and 7.4 GA through update 92 allows remote authenticated users to inject arbitrary web script or HTML via a crafted payload injected into a web content structure's Name text field
Status Published
Exploitability 0.5
Weighted Severity 4.3
Risk 2.1
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
cvssv4 4.8 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-jv8x-mm3v-75r7/GHSA-jv8x-mm3v-75r7.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/7466c9ba0126a4a93c85913cbec9b11c687deb36
https://liferay.atlassian.net/browse/LPE-17942
CVE-2025-43812 https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43812
CVE-2025-43812 https://nvd.nist.gov/vuln/detail/CVE-2025-43812
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/09/GHSA-jv8x-mm3v-75r7/GHSA-jv8x-mm3v-75r7.json
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

There are no SSVC decisions available.