---
id: CVE-2026-47102
title: >-
  LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the
  /user/update endpoint
summary: >-
  LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the
  /user/update endpoint. While the endpoint correctly restricts users to
  updating only their own account, it does not restrict which fields may be
  changed. A user…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-863
  - CWE-915
vendor: litellm
product: litellm
affected:
  - litellm < 1.83.10
patched:
  - litellm 1.83.10
published: '2026-05-21'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T16:17:17.247'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47102'
references:
  - url: 'https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da3452452af4c6a34c01
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894cbdeb53177ce
    label: disclosure@vulncheck.com
  - url: 'https://github.com/BerriAI/litellm/pull/25541'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/BerriAI/litellm/releases/tag/v1.83.10-stable'
    label: disclosure@vulncheck.com
  - url: 'https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9'
    label: disclosure@vulncheck.com
  - url: 'https://www.obsidiansecurity.com/blog/litellm-privilege-escalation-rce'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/litellm-privilege-escalation-via-user-update
    label: disclosure@vulncheck.com
  - url: 'https://access.redhat.com/security/cve/CVE-2026-47102'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2480634'
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-47102.json
    label: 0b0ca135-0b70-47e7-9f44-1890c2a1c46c
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47102'
  - url: 'https://github.com/BerriAI/litellm'
tags:
  - nvd
  - cve.org
  - exploit-available
  - osv
  - pip
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-05-22T00:00:00+00:00'
epss: 0.00654
epssPercentile: 0.51115
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/learner202649/CVE-2026-47102-PoC'
  checkedAt: '2026-10-27T19:00:57.134Z'
aliases:
  - GHSA-wpfp-gwwc-vwq6
  - PYSEC-2026-2600
ecosystem: pip
ingestedAt: '2026-07-02T13:35:59.407Z'
---

## Overview

LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the /user/update endpoint. While the endpoint correctly restricts users to updating only their own account, it does not restrict which fields may be changed. A user who can reach this endpoint can set their role to proxy_admin, gaining full administrative access to LiteLLM including all users, teams, keys, models, and prompt history. Users with the org_admin role have legitimate access to this endpoint and can exploit this vulnerability without chaining any additional flaw.

## Affected

- `litellm < 1.83.10`

## Remediation

Upgrade past the affected range:

- `litellm 1.83.10`

## Package advisory (CVE-2026-47102)

Affected packages:

- `litellm < 1.83.10`

Patched in:

- `litellm 1.83.10`

Source: https://osv.dev/vulnerability/GHSA-wpfp-gwwc-vwq6