Description
The WooCommerce - PDF Vouchers plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 4.9.3. This is due to insufficient verification on the user being supplied during a QR code login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing Voucher Vendor user on the site, if they have access to the user id.
References (2)
Core 2
Core References
Scores
CVSS v3
7.3
EPSS
0.0041
EPSS Percentile
32.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-288
Status
published
Products (1)
WPWeb/WooCommerce - PDF Vouchers
< 4.9.3
Published
Jul 24, 2024
Tracked Since
Feb 18, 2026