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stages/user_write: Fix user attributes are not sanitized under certains conditions#17890

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BeryJu merged 2 commits intogoauthentik:mainfrom
se7kn8:fix-user-write
Dec 1, 2025
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stages/user_write: Fix user attributes are not sanitized under certains conditions#17890
BeryJu merged 2 commits intogoauthentik:mainfrom
se7kn8:fix-user-write

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@se7kn8 se7kn8 commented Nov 1, 2025

Details

This PR fixes a case where certain prompt types (like the date prompt) lead to a failure in the user write stage, because of unsanitized attributes. The original issue was reported in #8708 and later fixed in #8926. However, the fix in #8926 only worked if the prompt would write to attributes_foo or attributes.foo.bar. If the normal syntax is used attributes.foo the stage would try to directly update the user attributes, which lead to unsanitized values. This PR fixes that case.


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  • Local tests pass (ak test authentik/)
  • The code has been formatted (make lint-fix)

If an API change has been made

  • The API schema has been updated (make gen-build)

If changes to the frontend have been made

  • The code has been formatted (make web)

If applicable

  • The documentation has been updated
  • The documentation has been formatted (make docs)

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@rissson rissson requested a review from BeryJu November 3, 2025 13:57
@rissson rissson moved this from Todo to Needs review in authentik Core Nov 3, 2025
@BeryJu BeryJu self-assigned this Nov 27, 2025
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BeryJu commented Nov 27, 2025

needs tests @BeryJu

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codecov bot commented Nov 27, 2025

Codecov Report

❌ Patch coverage is 95.23810% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 92.97%. Comparing base (9763cf3) to head (198e2f8).
⚠️ Report is 305 commits behind head on main.

Files with missing lines Patch % Lines
authentik/stages/user_write/stage.py 75.00% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main   #17890      +/-   ##
==========================================
+ Coverage   92.64%   92.97%   +0.32%     
==========================================
  Files         869      911      +42     
  Lines       47960    49775    +1815     
==========================================
+ Hits        44431    46276    +1845     
+ Misses       3529     3499      -30     
Flag Coverage Δ
e2e 45.31% <14.28%> (+1.29%) ⬆️
integration 22.86% <4.76%> (-0.34%) ⬇️
unit 91.19% <95.23%> (+0.11%) ⬆️
unit-migrate 91.24% <95.23%> (+0.11%) ⬆️

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Signed-off-by: Jens Langhammer <jens@goauthentik.io>
@github-project-automation github-project-automation bot moved this from Needs review to In Progress in authentik Core Dec 1, 2025
@BeryJu BeryJu merged commit 3ff7332 into goauthentik:main Dec 1, 2025
96 checks passed
@github-project-automation github-project-automation bot moved this from In Progress to Done in authentik Core Dec 1, 2025
@se7kn8 se7kn8 deleted the fix-user-write branch December 1, 2025 14:40
kensternberg-authentik added a commit that referenced this pull request Dec 11, 2025
* main: (53 commits)
  core, web: update translations (#18380)
  web: re-add en.xlf locale (#18469)
  stages/user_write: Fix user attributes are not sanitized under certains conditions (#17890)
  providers/scim: compare users/groups before sending update request (#18456)
  enterprise/endpoints/connectors/agent: fix Apple JWE encryption when FIPS is enabled (#18464)
  website: bump @types/react from 19.2.6 to 19.2.7 in /website (#18357)
  core: bump goauthentik/fips-debian from `ac4c80b` to `de70579` (#18419)
  core: bump github.com/getsentry/sentry-go from 0.39.0 to 0.40.0 (#18416)
  website: bump prettier-plugin-packagejson from 2.5.19 to 2.5.20 in /website (#18460)
  core: bump goauthentik.io/api/v3 from 3.2025120.7 to 3.2025120.11 (#18461)
  website/integrations: add GLPI (#17937)
  website/integrations: small fixes (#18423)
  enterprise: Apple Platform SSO (#15318)
  crypto: only generate managed keypair if non-existent (#18457)
  ci: remove translation-rename (#18444)
  translate: Updates for project authentik and language tr (#18438)
  translate: Updates for project authentik and language fr (#18431)
  translate: Updates for project authentik and language ru (#18442)
  translate: Updates for project authentik and language cs_CZ (#18443)
  translate: Updates for project authentik and language pt (#18437)
  ...
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