CVE-2020-13445

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-06-10 · updated 2026-06-17
Weakness: CWE-74

Description

In Liferay Portal before 7.3.2 and Liferay DXP 7.0 before fix pack 92, 7.1 before fix pack 18, and 7.2 before fix pack 6, the template API does not restrict user access to sensitive objects, which allows remote authenticated users to execute arbitrary code via crafted FreeMarker and Velocity templates.

Affected products

Liferay Portal: 7.1-ga1, 7.1-ga2, 7.1-ga3, 7.1.1-ga2, 7.2-ga1, 7.3-ga1 (+1)

References

https://issues.liferay.com/browse/LPE-17023
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317411
https://securitylab.github.com/advisories/GHSL-2020-043-liferay_ce
https://issues.liferay.com/browse/LPE-17023
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/119317411
https://securitylab.github.com/advisories/GHSL-2020-043-liferay_ce

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