{"cve":"CVE-2023-33938","nvd":{"published":"2023-05-24T14:15:09.550","modified":"2026-06-17T06:02:33.230","status":"Analyzed","description":"Cross-site scripting (XSS) vulnerability in the App Builder module's custom object details page in Liferay Portal 7.3.0 through 7.4.0, and Liferay DXP 7.3 before update 14 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into an App Builder custom object's `Name` field.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33938","https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33938"],"products":["liferay:digital_experience_platform","liferay:liferay_portal"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-33938","score":0.00522,"percentile":0.44302,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-wvhw-5m89-64gv","url":"https://osv.dev/vulnerability/GHSA-wvhw-5m89-64gv","summary":"Cross-site scripting in Liferay Portal","modified":"2024-02-16T08:21:27.046937Z","packages":[{"ecosystem":"Maven","name":"com.liferay.portal:release.portal.bom","purl":"pkg:maven/com.liferay.portal/release.portal.bom","ranges":[">=7.3.0 <7.4.1"],"fixed":["7.4.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}