Ulloady is a file uploader script with multi-file upload support. A Stored Cross-Site Scripting (XSS) vulnerability exists in versions prior to 3.1.2 due to improper sanitization of filenames during the file upload process. An attacker can upload a file with a malicious filename containing JavaScript code, which is later rendered in the application without proper escaping.
When the filename is displayed in the file list or file details page, the malicious script executes in the browser of any user who views the page. Version 3.1.2 fixes the issue.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Farisc0de Uploady
cpe:2.3:a:farisc0de:uploady:*:*:*:*:*:*:*:*
|
— |
3.1.2
|
References 3
https://github.com/farisc0de/Uploady/commit/e4b4dbec0b45304b5ab01e36a1003d0c7cc…
security-advisories@github.com
https://github.com/farisc0de/Uploady/releases/tag/v3.1.2
security-advisories@github.com
https://github.com/farisc0de/Uploady/security/advisories/GHSA-2834-m7xm-fqr5
security-advisories@github.com