CVE-2024-4286Public exploitNetwork attack vector

Stored-data manipulation via unrestricted user updates

Published May 26, 2024 · Updated Aug 1, 2024

Improper user-record validation in AnythingLLM before 1.0.0 allows remote authenticated users with admin access to alter stored user data. The User.update method passed every supplied attribute to Prisma until the patch added a writable-field allowlist and type casting. Manager or administrator access is required, and the resulting changes can hide prior submissions or plant fabricated threads and chat history.

CVSS severity4.9
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper user-record validation in AnythingLLM before 1.0.0 allows remote authenticated users with admin access to alter stored user data. The User.update method passed every supplied attribute to Prisma until the patch added a writable-field allowlist and type casting. Manager or administrator access is required, and the resulting changes can hide prior submissions or plant fabricated threads and chat history.

The record

CVE
CVE-2024-4286
Published
May 26, 2024
Updated
Aug 1, 2024
Vendor
Mintplex Labs
Product
AnythingLLM
Classifications
CWE-917, T1565.001
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=*
  2. Affected versionversion=unspecified <1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Mintplex Labs · AnythingLLMversion=*; version=unspecified <1.0.0

Published CVSS scores

4.9huntr.devCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-917Improper Neutralization of Special Elements used in an Expression Language Statement
T1565.001Stored Data Manipulation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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