CVE-2023-1767
Published Apr 20, 2023
Last updated 2 years ago
Overview
- Description
- The Snyk Advisor website (https://snyk.io/advisor/) was vulnerable to a stored XSS prior to 28th March 2023. A feature of Snyk Advisor is to display the contents of a scanned package's Readme on its package health page. An attacker could create a package in NPM with an associated markdown README file containing XSS-able HTML tags. Upon Snyk Advisor importing the package, the XSS would run each time an end user browsed to the package's page on Snyk Advisor.
- Source
- report@snyk.io
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.4
- Impact score
- 2.7
- Exploitability score
- 2.3
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:snyk:advisor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C83D1435-E7D4-436B-8338-B662313350A2",
"versionEndExcluding": "2023-03-28"
}
],
"operator": "OR"
}
]
}
]