Invia #794680: bagisto v2.3.15 Server-Side Request Forgery

The Bagisto 2.3.15 application is vulnerable to Server-Side Request Forgery (SSRF) and Arbitrary Local File Read (LFI) in the handling of downloadable product URLs.

The application allows authenticated users with permissions to manage downloadable products (e.g., product managers or sales roles) to configure a downloadable link using an arbitrary URL. This URL is stored without proper validation.

When a customer downloads the purchased product, the application server uses PHP’s copy() function to fetch the content from the stored URL. Because the URL is not validated or sanitized, an attacker can supply malicious payloads that cause the server to:

Send requests to internal or external systems (SSRF)
Access local files via file:// or direct filesystem paths (LFI)

This effectively turns the server into a proxy controlled by the attacker.

• Fonte: ⚠️ https://drive.google.com/file/d/1pVSN3BYjI_rUE2Jms5EcIBGSMdrq6Wql/view?usp=sharing
• Utente: hai271120 (UID 96497)
• Sottomissione: 01/04/2026 15:59 (5 mesi fa)
• Moderazione: 21/04/2026 14:04 (20 days later)
• Stato: Accettato
• Voce VulDB: 358435 [Bagisto fino a 2.3.15 Downloadable Link copy escalationi di privilegi]
• Punti: 20