Evidence used
- No CISA KEV confirmation is currently recorded.
- EPSS is 0.52% for the current model date.
BlackTreeCVE IntelligenceLiferay · Portal
Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.
These OSV and GitHub advisory ranges apply only to the named package and ecosystem. A listed fixed version is not a universal product patch or proof that an update is installed.
| Ecosystem and package | Affected range | First fixed version | Evidence |
|---|---|---|---|
| Mavencom.liferay.portal:com.liferay.portal.web | ECOSYSTEM: introduced 0; fixed 5.0.96 | 5.0.96 | OSV record ↗aggregator derived · 10 Sep 2026 |
| Mavencom.liferay.portal:release.dxp.bom | ECOSYSTEM: introduced 7.4.0; fixed 7.4.13.u9 | 7.4.13.u9 | OSV record ↗aggregator derived · 10 Sep 2026 |
| Mavencom.liferay.portal:release.dxp.bom | ECOSYSTEM: introduced 7.3.0; fixed 7.3.10.u4 | 7.3.10.u4 | OSV record ↗aggregator derived · 10 Sep 2026 |
| Mavencom.liferay.portal:release.dxp.bom | ECOSYSTEM: introduced 0; fixed 7.2.10.fp19 | 7.2.10.fp19 | OSV record ↗aggregator derived · 10 Sep 2026 |
| Mavencom.liferay.portal:release.portal.bom | ECOSYSTEM: introduced 0; fixed 7.4.3.13 | 7.4.3.13 | OSV record ↗aggregator derived · 10 Sep 2026 |
| mavencom.liferay.portal:com.liferay.portal.web | < 5.0.96 | 5.0.96 | GitHub advisory ↗github reviewed aggregator · 25 Mar 2026 |
| mavencom.liferay.portal:release.dxp.bom | >= 7.4.0, < 7.4.13.u9 | 7.4.13.u9 | GitHub advisory ↗github reviewed aggregator · 25 Mar 2026 |
| mavencom.liferay.portal:release.dxp.bom | >= 7.3.0, < 7.3.10.u4 | 7.3.10.u4 | GitHub advisory ↗github reviewed aggregator · 25 Mar 2026 |
| mavencom.liferay.portal:release.dxp.bom | < 7.2.10.fp19 | 7.2.10.fp19 | GitHub advisory ↗github reviewed aggregator · 25 Mar 2026 |
| mavencom.liferay.portal:release.portal.bom | < 7.4.3.13 | 7.4.3.13 | GitHub advisory ↗github reviewed aggregator · 25 Mar 2026 |
Critical technical severity; prioritise exposed affected systems while verifying vendor guidance.
Fix not verifiedIn Liferay Portal 7.2.0 through 7.4.3.12, and older unsupported versions, and Liferay DXP 7.4 before update 9, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions, the default configuration does not sanitize blog entries of JavaScript, which allows remote authenticated users to inject arbitrary web script or HTML (XSS) via a crafted payload injected into a blog entry’s content text field.
In Liferay Portal 7.2.0 through 7.4.3.12, and older unsupported versions, and Liferay DXP 7.4 before update 9, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions, the default configuration does not sanitize blog entries of JavaScript, which allows remote authenticated users to inject arbitrary web script or HTML (XSS) via a crafted payload injected into a blog entry’s content text field.
The product initializes or sets a resource with a default that is intended to be changed by the product's installer, administrator, or maintainer, but the default is not secure.
An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
In Liferay Portal 7.2.0 through 7.4.3.12, and older unsupported versions, and Liferay DXP 7.4 before update 9, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions, the default configuration does not sanitize blog entries of JavaScript, which allows remote authenticated users to inject arbitrary web script or HTML (XSS) via a crafted payload injected into a blog entry’s content text field.
The product initializes or sets a resource with a default that is intended to be changed by the product's installer, administrator, or maintainer, but the default is not secure.
An attacker operating through a network path may attempt exploitation with low privileges. If successful, the issue may cause the confidentiality, integrity or availability impact described by the vendor.
CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.
No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.
No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.
CWE-1188: Initialization of a Resource with an Insecure Default. The product initializes or sets a resource with a default that is intended to be changed by the product's installer, administrator, or maintainer, but the default is not secure.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:HCommon Vulnerability Scoring System 3.1: the compact vector below is decoded into plain language.
Operational remediation based on structured source evidence.
Published 20 Feb 2024 · Last source change 28 Aug 2024, 13:37 UTC · CWE-1188 · Initialization of a Resource with an Insecure Default
Core structured fields are present and their contributing authorities are shown above.
No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.