{"cve":"CVE-2025-43802","nvd":{"published":"2025-09-15T22:15:34.030","modified":"2026-10-18T21:10:00.120","status":"Analyzed","description":"Stored cross-site scripting (XSS) vulnerability in a custom object’s /o/c/<object-name> API endpoint in Liferay Portal 7.4.3.51 through 7.4.3.109, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 update 51 through update 92, and 7.3 update 33 through update 35. allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":4.8},"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-2025-43802"],"products":["liferay:digital_experience_platform","liferay:liferay_portal"],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2025-43802","score":0.00266,"percentile":0.18361,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-vg6h-g5mr-9hgv","url":"https://osv.dev/vulnerability/GHSA-vg6h-g5mr-9hgv","summary":"Liferay Stored Cross-site Scripting vulnerability","modified":"2025-09-16T19:57:24.545Z","packages":[{"ecosystem":"Maven","name":"com.liferay.workspace:com.liferay.ticket.workspace","purl":"pkg:maven/com.liferay.workspace/com.liferay.ticket.workspace","ranges":["<20240122.0632"],"fixed":["20240122.0632"]}]}],"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."]}