{"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":"2026-07-02","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","exploit-available","osv","pip"],"epss":0.00654,"epssPercentile":0.49539,"ingestedAt":"2026-07-02T13:35:59.407Z","exploits":{"github":1,"githubRepos":["https://github.com/learner202649/CVE-2026-47102-PoC"],"checkedAt":"2026-09-21T15:29:11.165Z"},"exploitAvailable":true,"aliases":["GHSA-wpfp-gwwc-vwq6","PYSEC-2026-2600"],"ecosystem":"pip","slug":"CVE-2026-47102","body":"## Overview\n\nLiteLLM 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.\n\n## Affected\n\n- `litellm < 1.83.10`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `litellm 1.83.10`\n\n## Package advisory (CVE-2026-47102)\n\nAffected packages:\n\n- `litellm < 1.83.10`\n\nPatched in:\n\n- `litellm 1.83.10`\n\nSource: https://osv.dev/vulnerability/GHSA-wpfp-gwwc-vwq6","depth":"midnight","depthScore":61,"depthScoreParts":{"impact":48.4,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":5262,"id":"CVE-2026-47102","ts":1788887257337,"field":"exploit_available","old":"false","new":"true"},{"seq":4145,"id":"CVE-2026-47102","ts":1788886373774,"field":"exploit_available","old":"true","new":"false"},{"seq":2914,"id":"CVE-2026-47102","ts":1788883039649,"field":"exploit_available","old":"false","new":"true"},{"seq":1943,"id":"CVE-2026-47102","ts":1788882442689,"field":"exploit_available","old":"true","new":"false"},{"seq":1031,"id":"CVE-2026-47102","ts":1788881877639,"field":"exploit_available","old":"false","new":"true"}]}