Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Reflected cross-site scripting in the com.liferay.dynamic.data.mapping.web package, affecting versions up to and including 5.0.122, allows a remote, authenticated attacker to run JavaScript in a victim's browser. The victim must open a crafted URL containing the malicious parameter. The source lists no fixed version and no workaround.
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 |
|---|---|---|---|---|
| 4.8 | Medium | 4.0 | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | CNA (Liferay) |
- CISA KEV Not listed.
- EPSS 0.0024, the 14th percentile, on 12 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-phjr-p9c5-hprx
- OSV: GHSA-phjr-p9c5-hprx
- nvd.nist.gov/vuln/detail/CVE-2025-62248
- github.com/liferay/liferay-portal/commit/a659c94bcfb218e5e5bb3e2cf7efa20a5abc10ed
- github.com/liferay/liferay-portal
- liferay.atlassian.net/browse/LPE-18304
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-62248