CVE-2021-3120 is an arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin for WordPress, affecting versions prior to 3.3.1. This critical vulnerability (CVSS 9.8) allows unauthenticated remote attackers to achieve remote code execution on the web server by uploading malicious PHP files. While exploitation requires placing a valid Gift Card product in the shopping cart, the low attack complexity and high impact on confidentiality, integrity, and availability make it severe. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.3.1CPE matchmatch criteria | cpe:2.3:a:yithemes:yith_woocommerce_gift_cards:*:*:*:*:premium:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.