Liferay Portal/DXP Form cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability has been found in Liferay Portal and DXP and classified as problematic. This issue affects some unknown processing of the component Form Handler. The manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2025-43830. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Liferay Portal and DXP (the affected version unknown). It has been rated as problematic. This issue affects an unknown part of the component Form Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Stored cross-site scripting (XSS) vulnerability in Forms in Liferay Portal 7.3.2 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, 7.4 GA through update 92, and 7.3 GA through update 35 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a form with a rich text type field.

The advisory is shared at liferay.dev. The identification of this vulnerability is CVE-2025-43830 since 04/17/2025. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-33171) and CERT Bund (WID-SEC-2025-2232). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Affected

  • Liferay Portal
  • Liferay DXP

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/17/2025 CVE reserved
10/08/2025 +174 days Advisory disclosed
10/08/2025 +0 days VulDB entry created
12/13/2025 +66 days VulDB entry last update

Sourcesinfo

Advisory: liferay.dev
Status: Confirmed

CVE: CVE-2025-43830 (🔒)
GCVE (CVE): GCVE-0-2025-43830
GCVE (VulDB): GCVE-100-327617
EUVD: 🔒
CERT Bund: WID-SEC-2025-2232 - Liferay Portal: Mehrere Schwachstellen ermöglichen Cross-Site Scripting

Entryinfo

Created: 10/08/2025 15:30
Updated: 12/13/2025 11:00
Changes: 10/08/2025 15:30 (65), 10/09/2025 13:35 (7), 10/09/2025 18:15 (1), 12/13/2025 11:00 (11)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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