Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-qpp6-f3qj-rggq
Advisory ID github_osv/GHSA-qpp6-f3qj-rggq
Aliases CVE-2025-43752
Summary Liferay Portal's Unlimited File Upload Could Result in DoS Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.4, 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 allow users to upload an unlimited amount of files through the object entries attachment fields, the files are stored in the document_library allowing an attacker to cause a potential DDoS.
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-770 Allocation of Resources Without Limits or Throttling
System Score Found at
cvssv4 5.3 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-qpp6-f3qj-rggq/GHSA-qpp6-f3qj-rggq.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/liferay/liferay-portal
https://github.com/liferay/liferay-portal/commit/45dda30252d83912307491d8ed8802577871fa25
https://github.com/liferay/liferay-portal/commit/f3e4723acdf15d3f690d401d6eb6a5653e5be391
https://github.com/liferay/liferay-portal/commit/fffed67b3fd1cc6071fd25a9b104b7691ffea2f8
https://liferay.atlassian.net/browse/LPE-18188
CVE-2025-43752 https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43752
CVE-2025-43752 https://nvd.nist.gov/vuln/detail/CVE-2025-43752
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:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-qpp6-f3qj-rggq/GHSA-qpp6-f3qj-rggq.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/2025-08-22T11:27:55Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/43xxx/CVE-2025-43752.json

Source Advisory: vulnrichment/CVE-2025-43752

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