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CVE-2025-4388

35
FAUCET Score

CVE-2025-4388 is a reflected cross-site scripting (XSS) vulnerability impacting Liferay Portal versions 7.4.0 through 7.4.3.131 and various Liferay DXP 2024.Qx releases. This allows an unauthenticated attacker to inject malicious JavaScript into the marketplace-app-manager-web module. Rated Medium severity (CVSS 6.1), it requires user interaction (UI:R) but can be exploited remotely (AV:N) with low attack complexity (AC:L), potentially leading to limited confidentiality and integrity impacts. While not currently listed in CISA KEV and with no Metasploit or ExploitDB entries, Nuclei templates exist, and there is significant community discussion, indicating potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2024.Q1.1, < 2024.Q1.13CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
>= 2024.q2.0, < 2024.q4.6CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*
7.4CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.4:*:*:*:*:*:*:*
>= 7.4.0, < 7.4.3.132CPE matchmatch criteria
cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

6.9MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
LOW
SS Integrity
LOW
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
3.45%
Probability of exploitation in next 30 days
EPSS Percentile
87.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2025-4388 · May 12, 2025
This CVE's current EPSS score of 0.0345 is in the 95th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: com.liferay:com.liferay.marketplace.app.manager.webFixed in: 5.0.50

Vendor Advisories (1)

mavenGHSA-p2f8-vq4r-gqg3medium

Liferay Portal Reflected XSS in marketplace-app-manager-web

May 6, 2025

References

liferay.dev / portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-4388
Vendor Advisory