CVE-2021-4301 is a critical SQL injection vulnerability affecting phpwcms versions up to 1.9.26. This flaw, stemming from improper handling of the $phpwcms['db_prepend'] argument, allows remote attackers to execute arbitrary SQL commands. With a CVSS score of 9.8, it poses a severe risk, enabling full compromise of confidentiality, integrity, and availability without requiring user interaction or authentication. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.9.27CPE matchmatch criteria | cpe:2.3:a:phpwcms:phpwcms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/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.