{"id":"CVE-2025-43770","state":"PUBLISHED","title":"A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.","description":"A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92  allows an remote non-authenticated attacker to inject JavaScript into the referer or FORWARD_URL using %00 in those parameters.","publishedAt":"2025-08-23T01:03:40.661Z","updatedAt":"2025-08-25T17:59:50.941Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","source":"Liferay"},"assigner":"Liferay","products":["Liferay Portal","Liferay DXP"],"affected":[{"vendor":"Liferay","product":"Portal","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.3.131","versionType":"maven"}]},{"vendor":"Liferay","product":"DXP","defaultStatus":"unaffected","versions":[{"version":"7.4.13","status":"affected","lessThanOrEqual":"7.4.13-u92","versionType":"maven"},{"version":"2024.Q1.1","status":"affected","lessThanOrEqual":"2024.Q1.12","versionType":"maven"},{"version":"2024.Q2.0","status":"affected","lessThanOrEqual":"2023.Q2.13","versionType":"maven"},{"version":"2024.Q3.1","status":"affected","lessThanOrEqual":"2024.Q3.13","versionType":"maven"},{"version":"2024.Q4.0","status":"affected","lessThanOrEqual":"2024.Q4.3","versionType":"maven"}]}],"references":["https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/43xxx/CVE-2025-43770.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-43770","state":"PUBLISHED","datePublished":"2025-08-23T01:03:40.661Z","dateUpdated":"2025-08-25T17:59:50.941Z","assignerShortName":"Liferay","assignerOrgId":"8b54e794-c6f0-462e-9faa-c1001a673ac3","dateReserved":"2025-04-17T10:55:26.804Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92  allows an remote non-authenticated attacker to inject JavaScript into the referer or FORWARD_URL using %00 in those parameters."}],"affected":[{"vendor":"Liferay","product":"Portal","defaultStatus":"unaffected","versions":[{"version":"7.4.0","status":"affected","lessThanOrEqual":"7.4.3.131","versionType":"maven"}]},{"vendor":"Liferay","product":"DXP","defaultStatus":"unaffected","versions":[{"version":"7.4.13","status":"affected","lessThanOrEqual":"7.4.13-u92","versionType":"maven"},{"version":"2024.Q1.1","status":"affected","lessThanOrEqual":"2024.Q1.12","versionType":"maven"},{"version":"2024.Q2.0","status":"affected","lessThanOrEqual":"2023.Q2.13","versionType":"maven"},{"version":"2024.Q3.1","status":"affected","lessThanOrEqual":"2024.Q3.13","versionType":"maven"},{"version":"2024.Q4.0","status":"affected","lessThanOrEqual":"2024.Q4.3","versionType":"maven"}]}],"references":[{"url":"https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Liferay","orgId":"8b54e794-c6f0-462e-9faa-c1001a673ac3","dateUpdated":"2025-08-23T01:03:40.661Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-25T17:59:19.480168Z","id":"CVE-2025-43770","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-25T17:59:50.941Z"}}]}}}