Cross-site Scripting (XSS) and Server-side Request Forgery (SSRF) Affecting nextchat package, versions *
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Aug 2024
- disclosed5 Aug 2024
- creditUnknown
Introduced: 5 Aug 2024
CVE-2023-49785 (opens in a new tab)How to fix?
There is no fixed version for nextchat.
Overview
nextchat is a package for interacting with various ai models
Affected versions of this package are vulnerable to Cross-site Scripting (XSS) and Server-side Request Forgery (SSRF) through the /api/cors endpoint. An attacker can read and manipulate internal HTTP endpoints and mask their source IP by forwarding malicious traffic through these open proxies.