Unrated severityNVD Advisory· Published Nov 3, 2025· Updated Nov 3, 2025

CVE-2025-50735

Description

Directory traversal vulnerability in NextChat thru 2.16.0 due to the WebDAV proxy failing to canonicalize or reject dot path segments in its catch-all route, allowing attackers to gain sensitive information via authenticated or anonymous WebDAV endpoints.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

ChatGPTNextWeb/Nextchatcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=2.16.0

Patches

Vulnerability mechanics

References

github.com/ChatGPTNextWeb/NextChat/blob/main/app/api/webdav/%5B...path%5D/route.tsmitre
github.com/ChatGPTNextWeb/NextChat/blob/main/app/utils/cloud/webdav.tsmitre
github.com/fai1424/Vulnerability-Research/tree/main/CVE-2025-50735mitre

News mentions

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