CVE-2023-26143 is a critical arbitrary argument injection vulnerability affecting versions of the 'blamer' package prior to 1.0.4. It arises from improper sanitization of user input and failure to use POSIX double-dash characters when passing arguments to the underlying 'git' binary via the blameByFile() API. This vulnerability has a CVSS score of 9.1 (CRITICAL), indicating it can be exploited remotely with low complexity, leading to high impact on integrity and availability. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion with 11 mentions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.0.4CPE matchmatch criteria | cpe:2.3:a:blamer_project:blamer:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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.