Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-1767

Quick assessment

Affected
Snyk Snyk Advisor
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Snyk Advisor是Snyk公司的一个多平台软件包分发平台。 Snyk Advisor存在安全漏洞，该漏洞源于在README 文件的HTML标签中存在存储型跨站脚本（XSS）漏洞。

CVSS 4.3 · Medium EPSS 0.51% · P42
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-1767

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Snyk Advisor 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Snyk Advisor是Snyk公司的一个多平台软件包分发平台。 Snyk Advisor存在安全漏洞，该漏洞源于在README 文件的HTML标签中存在存储型跨站脚本（XSS）漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Snyk Snyk Advisor 2020-10-01 ~ 2023-03-28 -

II. Public POCs for CVE-2023-1767

# POC Description Source Link Shenlong Link
1 None https://github.com/weizman/CVE-2023-1767 POC Details
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-1767

请登录查看更多情报信息。

Security Blog Posts for CVE-2023-1767 (1)

Other References for CVE-2023-1767 (1)

IV. Related Vulnerabilities

Same vendor: Snyk
Same weakness: CWE-79

V. Comments for CVE-2023-1767

Anonymous User
2026-01-15 06:08:41

Zaproxy alias impedit expedita quisquam pariatur exercitationem. Nemo rerum eveniet dolores rem quia dignissimos.

Leave a comment