PT-2026-104041 · Undefined · Undefined
None
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The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal. An attacker can inject path traversal sequences (such as
..) into the knowledge base name parameter to write knowledge base content to arbitrary locations outside the configured knowledge base root directory. Found an issue in the description? Have something to add? Feel free to write us 👾
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Affected Products
Undefined