CVE-2026-47102
highpriority · track · 10OT risk · elevatedEPSS 0.008 · 57 %ileexploit · PoCDEEURUUSEPSS · scored 2026-10-24
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
affected products (6)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-1647LiteLLM: Mehrere Schwachstellen ermöglichen PrivilegieneskalationDeutsch2026-05-21csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in LiteLLM ausnutzen, um seine Privilegien zu erhöhen.
- GHSA-wpfp-gwwc-vwq6LiteLLM allows a user to modify their own user_role via the /user/update endpoint2026-05-21ghsa · osvUS
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.
- PYSEC-2026-2600LiteLLM allows a user to modify their own user_role via the /user/update endpoint2026-07-13vendor · osvUS
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.
also known as (7)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (21)
External citations — patches, advisories, analysis.
- https://github.com/BerriAI/litellm/releasesPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-47102cnnvd
- https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827fenisa_euvd
- https://github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da3452452af4c6a34c01enisa_euvd
- https://github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894cbdeb53177ceenisa_euvd
- https://github.com/BerriAI/litellm/pull/25541enisa_euvd
- https://github.com/BerriAI/litellm/releases/tag/v1.83.10-stableenisa_euvd
- https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9enisa_euvd
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