10

CVE-2021-3120

Exploit

YITH WooCommerce Gift Cards Premium <= 3.3.0 - Arbitrary File Upload

An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin before 3.3.1 for WordPress allows remote attackers to achieve remote code execution on the operating system in the security context of the web server. In order to exploit this vulnerability, an attacker must be able to place a valid Gift Card product into the shopping cart. An uploaded file is placed at a predetermined path on the web server with a user-specified filename and extension. This occurs because the ywgc-upload-picture parameter can have a .php value even though the intention was to only allow uploads of Gift Card images.
Mögliche Gegenmaßnahme
YITH WooCommerce Gift Cards Premium: Update to version 3.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yithemes ≫ Yith Woocommerce Gift Cards SwEditionpremium SwPlatformwordpress Version < 3.3.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt YITH WooCommerce Gift Cards Premium
Version [*, 3.3.1)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 36.78% 0.983
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
cve@mitre.org 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

https://github.com/guy-liu/yith-giftdrop
Third Party Advisory
Exploit
https://yithemes.com/themes/plugins/yith-woocommerce-gift-cards/
Vendor Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/2b6489f8-061d-4fbd-81f2-9f508dd0e7f8
Third Party Advisory