CVE-2025-21624

{"id": "CVE-2025-21624", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2025-01-07T16:15:40.853", "references": [{"url": "https://github.com/MacWarrior/clipbucket-v5/commit/893bfb0f1236c4a59b5e2843ab8d27a1e491b12b", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-98vm-2xqm-xrcc", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-98vm-2xqm-xrcc", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "ClipBucket V5 provides open source video hosting with PHP. Prior to 5.5.1 - 239, a file upload vulnerability exists in the Manage Playlist functionality of the application, specifically surrounding the uploading of playlist cover images. Without proper checks, an attacker can upload a PHP script file instead of an image file, thus allowing a webshell or other malicious files to be stored and executed on the server. This attack vector exists in both the admin area and low-level user area. This vulnerability is fixed in 5.5.1 - 239."}, {"lang": "es", "value": "ClipBucket V5 ofrece alojamiento de v\u00eddeo de c\u00f3digo abierto con PHP. Antes de la versi\u00f3n 5.5.1 - 239, exist\u00eda una vulnerabilidad de carga de archivos en la funci\u00f3n de gesti\u00f3n de listas de reproducci\u00f3n de la aplicaci\u00f3n, espec\u00edficamente relacionada con la carga de im\u00e1genes de portada de listas de reproducci\u00f3n. Sin las comprobaciones adecuadas, un atacante puede cargar un archivo de script PHP en lugar de un archivo de imagen, lo que permite almacenar y ejecutar un webshell u otros archivos maliciosos en el servidor. Este vector de ataque existe tanto en el \u00e1rea de administraci\u00f3n como en el \u00e1rea de usuario de bajo nivel. Esta vulnerabilidad se solucion\u00f3 en la versi\u00f3n 5.5.1 - 239."}], "lastModified": "2025-09-05T16:28:26.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oxygenz:clipbucket:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F73C26AF-6B17-4C66-87F4-5F77B2E5AAD0", "versionEndExcluding": "5.5.1-239", "versionStartIncluding": "5.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}