CVE-2026-41304
CriticalSummary
WWBN AVideo to otwartoźródłowa platforma wideo. W wersjach 29.0 i poniżej, punkt końcowy `cloneServer.json.php` w wtyczce CloneSite buduje polecenia powłoki z użyciem danych wejściowych kontrolowanych przez użytkownika (`url`), co prowadzi do możliwości wstrzyknięcia poleceń.
Risk Assessment
Atakujący może wstrzyknąć dowolne polecenia powłoki, co skutkuje zdalnym wykonaniem kodu (RCE) na serwerze, co stanowi poważne zagrożenie dla bezpieczeństwa organizacji.
Recommendation
Zaleca się aktualizację do wersji powyżej 29.0, w której wprowadzono poprawkę do tej podatności.
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Original NVD description (English source)
WWBN AVideo is an open source video platform. In versions 29.0 and below, the `cloneServer.json.php` endpoint in the CloneSite plugin constructs shell commands using user-controlled input (`url` parameter) without proper sanitization. The input is directly concatenated into a `wget` command executed via `exec()`, allowing command injection. An attacker can inject arbitrary shell commands by breaking out of the intended URL context using shell metacharacters (e.g., `;`). This leads to Remote Code Execution (RCE) on the server. Commit 473c609fc2defdea8b937b00e86ce88eba1f15bb contains a fix.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS