CVE-2026-9506 PoC — Path Traversal Vulnerability in Bagisto

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-9506.yaml

Associated Vulnerability

Title: Path Traversal Vulnerability in Bagisto (CVE-2026-9506)
Description:This vulnerability exists in Bagisto due to improper validation of user-supplied input in the ImageCacheController component. An unauthenticated remote attacker could exploit this vulnerability by sending crafted path traversal sequences through the filename parameter to access arbitrary files outside the intended directory on the targeted system. Successful exploitation of this vulnerability could allow an attacker to read arbitrary sensitive files on the targeted system.

Description

Bagisto through 2.4.1 is vulnerable to unauthenticated path traversal in the ImageCache controller. The `original` image-cache route (/cache/original/{filename}) passes the user-supplied filename to getImagePath() without any '..' filtering or realpath containment, allowing a remote unauthenticated attacker to read files outside the intended public image directories (upload/images) - for example the application's composer.json, artisan and other source files.

File Snapshot

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