Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Farisc0De | Uploady | < 3.1.2 |
Related Weaknesses (CWE)
References
- https://github.com/farisc0de/Uploady/commit/e4b4dbec0b45304b5ab01e36a1003d0c7cc6Patch
- https://github.com/farisc0de/Uploady/releases/tag/v3.1.2ProductRelease Notes
- https://github.com/farisc0de/Uploady/security/advisories/GHSA-2834-m7xm-fqr5ExploitVendor Advisory
FAQ
What is CVE-2026-33653?
CVE-2026-33653 is a vulnerability with a CVSS score of 4.6 (MEDIUM). 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 t...
How severe is CVE-2026-33653?
CVE-2026-33653 has been rated MEDIUM with a CVSS base score of 4.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33653?
Check the references section above for vendor advisories and patch information. Affected products include: Farisc0De Uploady.