Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-g4vp-4gqr-7v8c
Advisory ID github_osv/GHSA-g4vp-4gqr-7v8c
Aliases CVE-2025-43743
Summary Liferay Portal Enumeration Discrepancy in Calendars Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.5, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.15 and 7.4 GA through update 92 allows any authenticated remote user to view other calendars by allowing them to enumerate the names of other users, given an attacker the possibility to send phishing to these users.
Status Published
Exploitability 0.5
Weighted Severity 4.8
Risk 2.4
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-203 Observable Discrepancy
System Score Found at
cvssv4 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-g4vp-4gqr-7v8c/GHSA-g4vp-4gqr-7v8c.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/02528147664475cd9f7205cd8bc05dfd43832201
https://github.com/liferay/liferay-portal/commit/144e4a276e456c4b7a0831ff038241f82a9181db
https://github.com/liferay/liferay-portal/commit/1513ed29f830c9119ee6be623ae783e545da4845
https://github.com/liferay/liferay-portal/commit/1e368205c710403e76749e38127419780acdda9d
https://github.com/liferay/liferay-portal/commit/7d6e1bccb62a41e944e0459d2c4b1eb9fdb31b8e
https://github.com/liferay/liferay-portal/commit/9a88f7fa98f9fc11a9eab444a256204cccc82b77
https://github.com/liferay/liferay-portal/commit/9aba859a6956786bcd8ce434ef063eed01b5ec6e
https://github.com/liferay/liferay-portal/commit/bd89933cc9022a98fc34b562ce3573a58f14cf38
https://github.com/liferay/liferay-portal/commit/d999a8e1902e88fdd7a26758f137925d969a639d
https://liferay.atlassian.net/browse/LPE-18206
CVE-2025-43743 https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43743
CVE-2025-43743 https://nvd.nist.gov/vuln/detail/CVE-2025-43743
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:N/VC:L/VI:N/VA:N/SC:L/SI:N/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 Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-g4vp-4gqr-7v8c/GHSA-g4vp-4gqr-7v8c.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

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-08-19T19:28:02Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/43xxx/CVE-2025-43743.json

Source Advisory: vulnrichment/CVE-2025-43743

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]