CVE-2023-6551

CVSS V2 None CVSS V3 None

Description

As a simple library, class.upload.php does not perform an in-depth check on uploaded files, allowing a stored XSS vulnerability when the default configuration is used. Developers must be aware of that fact and use extension whitelisting accompanied by forcing the server to always provide content-type based on the file extension. The README has been updated to include these guidelines.

Overview

CVE ID
CVE-2023-6551

Assigner
CERT-PL

Vulnerability Status
PUBLISHED

Published Version
2024-01-04T16:04:34.995Z

Last Modified Date
2024-01-04T16:04:34.995Z

Weakness Enumerations

CWE	URL
CWE-20	http://cwe.mitre.org/data/definitions/20.html

References

Reference URL	Reference Tags
https://cert.pl/posts/2024/01/CVE-2023-6551	third-party-advisory
https://cert.pl/en/posts/2024/01/CVE-2023-6551	third-party-advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-6551
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6551

History

Created	Old Value	New Value	Data Type	Notes
2024-06-25 06:48:59				Added to TrackCVE