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Vulnerability · Published Oct 17, 2023 · Assigned by Liferay

CVE-2023-42628

Critical 9.0

In plain English

A critical-severity cross-site scripting in DXP from Liferay. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)9.0Critical
Exploit odds (30 days)2.8%top 13.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Stored cross-site scripting (XSS) vulnerability in the Wiki widget in Liferay Portal 7.1.0 through 7.4.3.87, and Liferay DXP 7.0 fix pack 83 through 102, 7.1 fix pack 28 and earlier, 7.2 fix pack 20 and earlier, 7.3 update 33 and earlier, and 7.4 before update 88 allows remote attackers to inject arbitrary web script or HTML into a parent wiki page via a crafted payload injected into a wiki page's ‘Content’ text field.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Mavencom.liferay.portal:release.dxp.bomno fix listedGHSA-hv45-r2f5-fmhj
Mavencom.liferay.portal:release.dxp.bomno fix listedGHSA-hv45-r2f5-fmhj
Mavencom.liferay.portal:release.dxp.bomno fix listedGHSA-hv45-r2f5-fmhj
Mavencom.liferay.portal:release.dxp.bom7.3.10.u34GHSA-hv45-r2f5-fmhj
Mavencom.liferay.portal:release.dxp.bom7.4.13.u88GHSA-hv45-r2f5-fmhj
Mavencom.liferay:com.liferay.wiki.web7.0.95GHSA-hv45-r2f5-fmhj

Affected products (as reported)

VendorProductVersions
Liferay DXP 7.0.10-de-83 – through 7.0.10-*7.1.10 – through 7.1.10-*7.2.10 – through 7.2.10-*7.3.10 – through 7.3.10-*7.4.13 – through 7.4.13.u87
Liferay Portal 7.1.0 – through 7.4.3.87

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

References