open-webui/backend
Classic298 d3737176bc
fix: require write permission for pin_channel_message on standard channels (#24521)
`pin_channel_message` (channels.py:1242) checked `permission='read'` on
the standard-channel branch before mutating `is_pinned` / `pinned_by` /
`pinned_at` via `Messages.update_is_pinned_by_id`. Pin/unpin is a write
operation; gating it on read access let any user with read-only channel
access pin or unpin any message in the channel, including admin posts.

One-character fix: change `permission='read'` to `permission='write'`.

Reported by kikayli in GHSA-5gc6-xhv4-2wg6.

Co-authored-by: kikayli <kikayli@users.noreply.github.com>
2026-05-11 00:59:50 +09:00
..
data refac: mv backend files to /open_webui dir 2024-09-04 16:54:48 +02:00
open_webui fix: require write permission for pin_channel_message on standard channels (#24521) 2026-05-11 00:59:50 +09:00
.dockerignore fix: litellm config issue 2024-02-24 22:35:11 -08:00
.gitignore refac 2024-09-06 04:59:20 +02:00
dev.sh refac 2026-03-24 19:43:30 -05:00
requirements-min.txt refac 2026-04-24 18:20:10 +09:00
requirements.txt refactor(firecrawl): use v2 API directly (#23934) 2026-04-24 18:32:08 +09:00
start.sh refac 2026-03-24 19:43:30 -05:00
start_windows.bat refac 2026-04-24 15:40:02 +09:00