CVE-2021-4448 describes an authorization bypass vulnerability in the Kaswara Modern VC Addons plugin for WordPress, affecting versions up to and including 3.0.1. This flaw allows unauthenticated attackers to execute unauthorized actions like data import, arbitrary file uploads, and file deletion due to insufficient capability checks on AJAX actions. With a CVSS score of 9.8 (CRITICAL), the vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA KEV, Nuclei templates exist, and the vulnerability has garnered significant community discussion, indicating potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.0.1CPE matchmatch criteria | cpe:2.3:a:kaswara_project:kaswara:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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.