CVE-2021-33334
The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.2, and Liferay DXP 7.0 before fix pack 94, 7.1 before fix pack 19, and 7.2 before fix pack 6, does not properly check user permissions, which allows remote attackers with the forms…
Does this matter?
Lower severity and a low EPSS score (0.86%). Track it; it rarely justifies an emergency change on its own.
Description
The Dynamic Data Mapping module in Liferay Portal 7.0.0 through 7.3.2, and Liferay DXP 7.0 before fix pack 94, 7.1 before fix pack 19, and 7.2 before fix pack 6, does not properly check user permissions, which allows remote attackers with the forms "Access in Site Administration" permission to view all forms and form entries in a site via the forms section in site administration.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.86% probability · 58th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- liferay/digital experience platform · liferay/liferay portal
- Source
- cve@mitre.org
EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://issues.liferay.com/browse/LPE-17039Patch, Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748332Release Notes, Vendor Advisory
- https://issues.liferay.com/browse/LPE-17039Patch, Vendor Advisory
- https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120748332Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.