Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Liferay Portal and Liferay DXP are vulnerable to stored cross-site scripting on the Manage Vocabulary page, via the Asset Categories Admin Web module before 5.0.87 and Liferay DXP 7.4 before update 88. A remote attacker who can write a crafted payload into a vocabulary's description field can inject arbitrary script or HTML. Upgrade the com.liferay.asset.categories.admin.web module to 5.0.87 or later, or Liferay DXP to 7.4.13.u88 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 9.0 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H | CNA (Liferay) |
- CISA KEV Not listed.
- EPSS 0.028, the 86th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:10 UTC First seen by agentprime
- 31 Oct 2026, 15:10 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-g44j-f8wm-6622
- OSV: GHSA-g44j-f8wm-6622
- nvd.nist.gov/vuln/detail/CVE-2023-42629
- github.com/liferay/liferay-portal/commit/2e02110747dd5cccb978623545bfa1f3ad0a5602
- github.com/liferay/liferay-portal
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-42629
- www.pentagrid.ch/en/blog/stored-cross-site-scripting-vulnerabilities-in-liferay-portal