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, an approved mobile device token created in single-user mode can survive single-user -> multi-user migration even when the device record has userId = null. In multi-user mode, that stale token is still accepted by the mobile authentication middleware. Because no user is attached to the request, downstream mobile handlers fall back to unscoped data-access branches and return workspaces and workspace content without per-user filtering. This permits a pre-migration mobile token to enumerate a workspace assigned only to another user and retrieve victim-owned thread metadata and chat content in multi-user mode. This vulnerability is fixed in 1.13.0.

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History

Thu, 28 May 2026 22:45:00 +0000

Type Values Removed Values Added
First Time appeared Mintplexlabs
Mintplexlabs anything-llm
Vendors & Products Mintplexlabs
Mintplexlabs anything-llm

Thu, 28 May 2026 21:30:00 +0000

Type Values Removed Values Added
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, an approved mobile device token created in single-user mode can survive single-user -> multi-user migration even when the device record has userId = null. In multi-user mode, that stale token is still accepted by the mobile authentication middleware. Because no user is attached to the request, downstream mobile handlers fall back to unscoped data-access branches and return workspaces and workspace content without per-user filtering. This permits a pre-migration mobile token to enumerate a workspace assigned only to another user and retrieve victim-owned thread metadata and chat content in multi-user mode. This vulnerability is fixed in 1.13.0.
Title AnythingLLM: Legacy mobile device tokens bypass multi-user workspace scoping after mode migration
Weaknesses CWE-285
CWE-639
References
Metrics cvssV3_1

{'score': 2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-28T21:20:56.596Z

Reserved: 2026-05-19T21:29:25.482Z

Link: CVE-2026-47713

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-28T22:17:01.250

Modified: 2026-05-28T22:17:01.250

Link: CVE-2026-47713

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-28T22:30:28Z

Weaknesses