Home/CVE/Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.5 through 7.4.0, and Liferay DXP 7.3 before se
CVE

CVE-2022-26594

Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.5 through 7.4.0, and Liferay DXP 7.3 before se

Multiple cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.3.5 through 7.4.0, and Liferay DXP 7.3 before service pack 3 allow remote attackers to inject arbitrary web script or HTML via a form field's help text to (1) Forms module's form builder, or (2) App Builder module's object form view's form builder.

MEDIUM · CVSS 6.1 EPSS 0.00257
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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Affected Products & Versions

2
liferay portal>= 7.3.5 and < 7.3.7
liferay portalall versions
▤

Affected Packages

2
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven com.liferay.portal:release.dxp.bom MODERATE fixed in 7.3.10.fp3
Maven com.liferay:com.liferay.dynamic.data.mapping.form.field.type MODERATE fixed in 6.0.11
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Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2022 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://liferay.comVendor Advisory
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-26594-xss-vulnerability-with-form-field-help-textPatchVendor Advisory
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