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CVE-2026-48789— AnythingLLM: Windows path containment bypass in document folder route

Quick assessment

Affected
Mintplex-Labs anything-llm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mintplex-Labs anything-llm是Mintplex-Labs的人工智能。 Mintplex-Labs AnythingLLM 1.13.0之前版本存在路径遍历漏洞，该漏洞源于对Windows路径处理不当，可能接受解码的绝对Windows路径，导致解析到预期文档目录之外。

CVSS 4.3 · Medium EPSS 0.34% · P25

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 1

VendorProduct Version RangeStatus
Mintplex-Labs anything-llm < 1.13.0 affected
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I. Basic Information for CVE-2026-48789

Vulnerability Information
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Vulnerability Title
AnythingLLM: Windows path containment bypass in document folder route
Source: CVE Program / CVE List V5
Vulnerability Description
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to 1.13.0, on Windows, the document folder listing route can accept an encoded absolute Windows path that resolves outside the intended documents directory. The shared path containment helper rejects POSIX-style "../" traversal but does not reject Windows-style parent paths returned by path.relative(), such as "..". This vulnerability is fixed in 1.13.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Mintplex-Labs AnythingLLM 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mintplex-Labs anything-llm是Mintplex-Labs的人工智能。 Mintplex-Labs AnythingLLM 1.13.0之前版本存在路径遍历漏洞，该漏洞源于对Windows路径处理不当，可能接受解码的绝对Windows路径，导致解析到预期文档目录之外。
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
Mintplex-Labs anything-llm < 1.13.0 -

II. Public POCs for CVE-2026-48789

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III. Intelligence Information for CVE-2026-48789

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Vendor Advisories for CVE-2026-48789 (1)

IV. Related Vulnerabilities

Same product: anything-llm
Same vendor: Mintplex-Labs
Same weakness: CWE-22

V. Comments for CVE-2026-48789

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