CVE-2023-1767 describes a stored Cross-Site Scripting (XSS) vulnerability in the Snyk Advisor website, specifically affecting its package health pages. An attacker could embed malicious HTML within a package's README file on NPM, which Snyk Advisor would then import and render, executing the XSS payload when users viewed the affected package page. Rated Medium severity with a CVSS score of 5.4, this vulnerability has a network attack vector and low attack complexity, requiring user interaction. Successful exploitation could lead to limited confidentiality and integrity impacts, as well as potential session hijacking or defacement. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. The vulnerability has received minimal community discussion and media coverage, indicating low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2023-03-28CPE matchmatch criteria | cpe:2.3:a:snyk:advisor:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.