GHSA-wpfp-gwwc-vwq6

Suggest an improvement
Source
https://github.com/advisories/GHSA-wpfp-gwwc-vwq6
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-wpfp-gwwc-vwq6/GHSA-wpfp-gwwc-vwq6.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-wpfp-gwwc-vwq6
Aliases
Downstream
Published
2026-05-21T21:30:37Z
Modified
2026-09-10T03:50:47Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
LiteLLM allows a user to modify their own user_role via the /user/update endpoint
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-23T22:48:10Z",
    "nvd_published_at": "2026-05-21T21:16:32Z",
    "severity": "HIGH"
}
References

Affected packages

PyPI / litellm

Package

Name
litellm
View open source insights on deps.dev
Purl
pkg:pypi/litellm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.83.10

Affected versions

0.*
0.1.0
0.1.1
0.1.2
0.1.3
0.1.31
0.1.32
0.1.34
0.1.201
0.1.202
0.1.203
0.1.204
0.1.205
0.1.206
0.1.207
0.1.208
0.1.209
0.1.210
0.1.211
0.1.212
0.1.213
0.1.214
0.1.215
0.1.216
0.1.217
0.1.218
0.1.219
0.1.220
0.1.221
0.1.222
0.1.223
0.1.224
0.1.225
0.1.226
0.1.227
0.1.228
0.1.229
0.1.230
0.1.231
0.1.232
0.1.233
0.1.234
0.1.235
0.1.236
0.1.237
0.1.238
0.1.330
0.1.331
0.1.341
0.1.343
0.1.345
0.1.347
0.1.348
0.1.349
0.1.351
0.1.352
0.1.353
0.1.354
0.1.356
0.1.360
0.1.361
0.1.362
0.1.363
0.1.364
0.1.365
0.1.366
0.1.367
0.1.368
0.1.369
0.1.370
0.1.371
0.1.372
0.1.373
0.1.375
0.1.376
0.1.379
0.1.380
0.1.381
0.1.383
0.1.384
0.1.385
0.1.386
0.1.387
0.1.388
0.1.389
0.1.392
0.1.393
0.1.394
0.1.398
0.1.399
0.1.400
0.1.401
0.1.402
0.1.403
0.1.404
0.1.405
0.1.410
0.1.411
0.1.412
0.1.415
0.1.419
0.1.420
0.1.421
0.1.422
0.1.424
0.1.425
0.1.426
0.1.429
0.1.433
0.1.434
0.1.435
0.1.436
0.1.437
0.1.438
0.1.439
0.1.440
0.1.441
0.1.442
0.1.443
0.1.444
0.1.445
0.1.446
0.1.447
0.1.448
0.1.449
0.1.450
0.1.451
0.1.452
0.1.456
0.1.457
0.1.459
0.1.460
0.1.461
0.1.464
0.1.465
0.1.475
0.1.477
0.1.479
0.1.480
0.1.481
0.1.482
0.1.486
0.1.487
0.1.488
0.1.490
0.1.491
0.1.492
0.1.493
0.1.494
0.1.495
0.1.497
0.1.500
0.1.501
0.1.504
0.1.507
0.1.508
0.1.509
0.1.510
0.1.511
0.1.512
0.1.516
0.1.517
0.1.518
0.1.520
0.1.525
0.1.530
0.1.531
0.1.533
0.1.535
0.1.536
0.1.537
0.1.538
0.1.544
0.1.546
0.1.547
0.1.548
0.1.549
0.1.550
0.1.551
0.1.552
0.1.553
0.1.554
0.1.555
0.1.556
0.1.557
0.1.558
0.1.559
0.1.560
0.1.561
0.1.562
0.1.563
0.1.567
0.1.568
0.1.569
0.1.570
0.1.574
0.1.578
0.1.580
0.1.582
0.1.583
0.1.585
0.1.586
0.1.587
0.1.590
0.1.591
0.1.593
0.1.595
0.1.596
0.1.597
0.1.598
0.1.600
0.1.601
0.1.604
0.1.605
0.1.607
0.1.609
0.1.610
0.1.615
0.1.618
0.1.619
0.1.620
0.1.621
0.1.623
0.1.624
0.1.625
0.1.626
0.1.629
0.1.630
0.1.631
0.1.632
0.1.634
0.1.635
0.1.636
0.1.638
0.1.639
0.1.641
0.1.642
0.1.643
0.1.644
0.1.645
0.1.646
0.1.647
0.1.648
0.1.649
0.1.650
0.1.651
0.1.652
0.1.674
0.1.680
0.1.681
0.1.683
0.1.685
0.1.686
0.1.687
0.1.689
0.1.690
0.1.692
0.1.693
0.1.696
0.1.697
0.1.698
0.1.700.dev0
0.1.700.dev1
0.1.700.dev2
0.1.700.dev3
0.1.700.dev4
0.1.700.dev5
0.1.700
0.1.702
0.1.704
0.1.706
0.1.714.dev1
0.1.714
0.1.715
0.1.716
0.1.719
0.1.720
0.1.721
0.1.723
0.1.724
0.1.729
0.1.736
0.1.738
0.1.743
0.1.745
0.1.746
0.1.747
0.1.748
0.1.749
0.1.750
0.1.751
0.1.758
0.1.765
0.1.769
0.1.772
0.1.774
0.1.780
0.1.781
0.1.784
0.1.786
0.1.788
0.1.789
0.1.793
0.1.794
0.1.805
0.1.806
0.1.807
0.1.813
0.1.814
0.1.815
0.1.816
0.1.817
0.1.818
0.1.819
0.1.820
0.1.821
0.1.824
0.1.2291
0.1.7701
0.1.7713
0.2.5
0.2.6
0.3.0
0.3.1
0.4.0
0.4.4
0.5.2
0.5.3
0.5.4
0.5.6
0.6.0
0.6.1
0.6.2
0.6.6
0.7.1.dev1
0.7.1.dev2
0.7.1.dev3
0.7.1
0.7.3
0.7.4
0.7.5
0.7.9
0.7.10
0.8.0
0.8.1
0.8.2
0.8.3
0.8.4
0.8.5
0.8.6
0.9.0
0.9.1
0.9.2.dev1
0.9.2
0.10.0
0.10.1
0.11.1
0.12.4.dev1
0.12.4.dev2
0.12.4
0.12.5.dev1
0.12.5
0.12.7.dev1
0.12.7
0.12.8
0.12.9
0.12.10
0.12.11
0.12.12
0.13.0
0.13.1.dev1
0.13.1.dev2
0.13.1.dev3
0.13.1
0.13.2.dev1
0.13.2
0.13.3.dev1
0.13.3.dev2
0.13.6.dev1
0.13.6.dev2
0.13.6.dev3
0.13.7.dev1
0.14.0.dev1
0.14.0
0.14.1
1.*
1.0.0.dev1
1.0.0
1.0.3.dev1
1.0.3
1.1.0
1.1.1
1.1.2
1.1.3
1.2.0
1.3.1
1.3.3.dev1
1.3.3.dev2
1.3.3.dev3
1.3.3
1.4.0
1.6.0
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5
1.7.6
1.7.7
1.7.8
1.7.9
1.7.11
1.7.12
1.8.1
1.9.dev0
1.9.0
1.9.1
1.9.2
1.9.3
1.9.4
1.9.5
1.10.dev11
1.10.0
1.10.1
1.10.2
1.10.3
1.10.4
1.10.6
1.10.8
1.10.9
1.10.10
1.10.11
1.11.0
1.11.1
1.12.0
1.12.1
1.12.2
1.12.3
1.12.5.dev1
1.12.5
1.12.6.dev1
1.12.6.dev2
1.12.6.dev3
1.12.6.dev4
1.12.6.dev5
1.13.2
1.14.0.dev1
1.14.0
1.14.1
1.14.2
1.14.3
1.14.4
1.53.1.dev1
1.53.1
1.53.2
1.53.3
1.53.4
1.53.5
1.53.6
1.53.7
1.53.8
1.53.9
1.54.0
1.54.1
1.55.0
1.55.1
1.55.2
1.55.3
1.55.4
1.55.6
1.55.7
1.55.8
1.55.9
1.55.10
1.55.11
1.55.12
1.56.2
1.56.3
1.56.4
1.56.5
1.56.6
1.56.8.dev4
1.56.8.dev5
1.56.8.dev6
1.56.8.dev7
1.56.8
1.56.9
1.56.10
1.57.0
1.57.1
1.57.2
1.57.3
1.57.4
1.57.5
1.57.7.dev1
1.57.7
1.57.8
1.57.10
1.57.11
1.58.0
1.58.1
1.58.2
1.58.4
1.59.0
1.59.1.dev1
1.59.1
1.59.2
1.59.3
1.59.5
1.59.6
1.59.7
1.59.8
1.59.9
1.59.10.dev1
1.59.10
1.59.12
1.60.0
1.60.2
1.60.4
1.60.5
1.60.6
1.60.7
1.60.8
1.60.9
1.61.0.dev1
1.61.0
1.61.1
1.61.2
1.61.3
1.61.4
1.61.5
1.61.6
1.61.7
1.61.8
1.61.9
1.61.11
1.61.13
1.61.15
1.61.16
1.61.17
1.61.19
1.61.20
1.62.1
1.62.4
1.63.0.dev12
1.63.0
1.63.2
1.63.3
1.63.4.dev1
1.63.5
1.63.6
1.63.7
1.63.8
1.63.11.dev1
1.63.11
1.63.12
1.63.14
1.64.1
1.65.0
1.65.0.post1
1.65.1
1.65.3
1.65.4
1.65.4.post1
1.65.5
1.65.6
1.65.7
1.65.8
1.66.0
1.66.1
1.66.2
1.66.3
1.67.0
1.67.0.post1
1.67.1
1.67.2
1.67.4.dev1
1.67.4
1.67.4.post1
1.67.5
1.67.6
1.68.0
1.68.1.dev1
1.68.1
1.68.2
1.69.0
1.69.1
1.69.2
1.69.3
1.70.0
1.70.2
1.70.4
1.71.0
1.71.1
1.71.2
1.71.3
1.72.0
1.72.1
1.72.2
1.72.2.post1
1.72.3
1.72.4
1.72.5.dev1
1.72.5.dev2
1.72.5.dev3
1.72.6
1.72.6.post1
1.72.6.post2
1.72.7.dev1
1.72.7.dev7
1.72.7
1.72.9
1.73.0rc1
1.73.0
1.73.0.post1
1.73.1
1.73.2
1.73.6rc2
1.73.6
1.73.6.post1
1.73.7.dev1
1.73.7.dev2
1.73.7.dev3
1.73.7.dev4
1.73.7
1.74.0
1.74.0.post1
1.74.0.post2
1.74.1
1.74.2
1.74.3rc1
1.74.3rc2
1.74.3rc3
1.74.3
1.74.3.post1
1.74.4.dev1
1.74.4
1.74.6
1.74.7rc1
1.74.7
1.74.7.post1
1.74.7.post2
1.74.8.dev2
1.74.8
1.74.9.dev1
1.74.9.dev2
1.74.9
1.74.9.post1
1.74.9.post2
1.74.12
1.74.14
1.74.15
1.74.15.post1
1.74.15.post2
1.75.0
1.75.2
1.75.3
1.75.4
1.75.5.post1
1.75.5.post2
1.75.6
1.75.7
1.75.8
1.75.9
1.76.0
1.76.1
1.76.2
1.76.3
1.77.0
1.77.1
1.77.2.post1
1.77.3
1.77.4.dev1
1.77.4
1.77.5
1.77.7
1.78.0rc2
1.78.0
1.78.2
1.78.3
1.78.4
1.78.5
1.78.6
1.78.7
1.79.0.dev1
1.79.0.dev2
1.79.0.dev3
1.79.0
1.79.1
1.79.2
1.79.3.dev8
1.79.3
1.80.0
1.80.5
1.80.6
1.80.7
1.80.8
1.80.9
1.80.10
1.80.11
1.80.12
1.80.13
1.80.15
1.80.16
1.80.17
1.81.0
1.81.1
1.81.3
1.81.4
1.81.5
1.81.6
1.81.7
1.81.8
1.81.9.dev1
1.81.9
1.81.10
1.81.11
1.81.12
1.81.13
1.81.14
1.81.15
1.81.16
1.82.0
1.82.1
1.82.2
1.82.3
1.82.4
1.82.5
1.82.6
1.83.0
1.83.1
1.83.2
1.83.3
1.83.4
1.83.5
1.83.6
1.83.7
1.83.8
1.83.9

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/05/GHSA-wpfp-gwwc-vwq6/GHSA-wpfp-gwwc-vwq6.json"