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CVE-2026-21484

AnythingLLM Vulnerable to Username Enumeration w/ Password Recovery

Published: Jan 3, 2026Updated: Feb 23, 2026 Sources: CVE List NVDCWE-203
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.7%
Top 51.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Am I actually vulnerable?1 Nuclei template available — see how to check your systems. How to verify

Description

AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to commit e287fab56089cf8fcea9ba579a3ecdeca0daa313, the password recovery endpoint returns different error messages depending on whether a username exists, so enabling username enumeration. Commit e287fab56089cf8fcea9ba579a3ecdeca0daa313 fixes this issue.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-203CWE-204

Affected Products

anything-llmMintplex-LabsAI / ML / llm-serving-inference
anythingllmmintplexlabs
On-premWeb App
AI / ML / llm-serving-inference
mintplex-labscommercialAI / MLaka mintplex-labs/anything-llm, anything-llm, vector-admin
mintplexlabscommercialAI / MLaka anythingllm, anything-llm, anythingllm desktop

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Discovery
View detailed technique mapping

References

https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-47vr-w3vm-69ch
github.com
https://github.com/Mintplex-Labs/anything-llm/commit/e287fab56089cf8fcea9ba579a3ecdeca0daa313
github.com

Timeline

Published
Jan 3, 2026
Last Updated
Feb 23, 2026

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