CVE-2021-30124 is a critical vulnerability affecting the unofficial vscode-phpmd extension for Visual Studio Code, specifically versions prior to 1.3.0. This flaw allows remote attackers to execute arbitrary code by manipulating the phpmd.command value within a workspace folder. With a CVSS score of 9.8, it presents a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.3.0CPE matchmatch criteria | cpe:2.3:a:vscode-phpmd_project:vscode-phpmd:*:*:*:*:*:visual_studio_code:*:* |
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.