CVE-2021-4337 is an authorization bypass vulnerability affecting sixteen XforWooCommerce Add-On Plugins for WordPress, stemming from a missing capability check in the wp_ajax_svx_ajax_factory function. This flaw allows authenticated attackers with subscriber-level permissions or higher to read, edit, or delete WordPress and plugin settings, and to list all users. Rated 8.8 HIGH (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H), it presents a significant risk due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.5.0CPE matchmatch criteria | cpe:2.3:a:xforwoocommerce:add_product_tabs:*:*:*:*:*:wordpress:*:* | ||
< 1.6.0CPE matchmatch criteria | cpe:2.3:a:xforwoocommerce:autopilot_seo:*:*:*:*:*:wordpress:*:* | ||
< 1.3.0CPE matchmatch criteria | cpe:2.3:a:xforwoocommerce:bulk_add_to_cart:*:*:*:*:*:wordpress:*:* | ||
< 1.5.0CPE matchmatch criteria | cpe:2.3:a:xforwoocommerce:comment_and_review_spam_control:*:*:*:*:*:wordpress:*:* | ||
< 1.3.0CPE matchmatch criteria | cpe:2.3:a:xforwoocommerce:floating_cart:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.