Linus Rath dd796d7325 fix: serve WOPI file downloads as inert attachments ...

GetFile answered on the webmail origin with the Content-Type stored in
the WOPI token, which for a mail attachment comes straight from the
launch request and for a Files node is a user-settable property. No
CSP, nosniff or disposition was added, since `/api/*` skips the proxy.
A user could mint a token for their own blob typed `text/html` and have
a victim open the GetFile URL, running script in the webmail origin.

GetFile now always sends `application/octet-stream` with
`Content-Disposition: attachment`, `nosniff` and a sandboxing CSP, and
refuses browser loads (any `Sec-Fetch-Dest` other than `empty`). The
editor fetches it server-to-server, so it is unaffected.

2026-09-26 14:16:42 +02:00

..

account/stalwart/jmap

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

admin

fix: add translations for plugind from marketplace

2026-09-01 12:06:03 +02:00

auth

fix: keep the Stalwart master password out of impersonated sessions

2026-09-26 14:05:05 +02:00

caldav/discover

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

calendar-agenda

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

config

feat: add a server-side switch for the Stalwart JMAP passthrough #904

2026-09-07 22:34:47 +02:00

connector/capabilities

feat: resolve deep links to the local instance

2026-09-20 19:59:37 +02:00

dev-jmap/[...path]

fix: list every file when the account exceeds maxObjectsInGet #1069

2026-09-22 00:17:44 +02:00

favicon

Fix: no more 404 console spam for missing sender favicons

2026-05-30 16:58:46 +02:00

fetch-ical

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

health

fix: enhance health check functionality with detailed memory diagnostics and stable liveness probe

2026-03-19 18:50:59 +01:00

og-image

fix: don't export OG_WIDTH/OG_HEIGHT from the og-image route

2026-08-17 00:18:59 +02:00

plugin-approval-status

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

plugin-signing-pubkey

feat: expose PWA, app identity, and extension directory keys in JSON config #312

2026-05-21 23:35:58 +02:00

plugins

feat: add privileged same-origin plugin tier + crypto API surface

2026-06-28 16:51:42 +02:00

push/preview

fix: resolve push previews for shared and group mailboxes #839

2026-09-07 22:34:47 +02:00

pwa-icon/[size]

feat: branded OpenGraph/Twitter link previews with generated card image

2026-08-16 23:40:25 +02:00

pwa-screenshot/[variant]

feat: branded OpenGraph/Twitter link previews with generated card image

2026-08-16 23:40:25 +02:00

settings

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

setup

fix: pin resolved IP for stored custom JMAP endpoints and branding URLs

2026-08-26 23:02:19 +02:00

system/update-status

fix: invalidate persisted update status after an upgrade

2026-08-29 12:46:39 +02:00

translate

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

webdav

fix: reject cross-origin writes to the JMAP passthrough and other cookie-authed routes (GHSA-9mvj-98f5-9q6g)

2026-09-26 14:08:44 +02:00

wopi

fix: serve WOPI file downloads as inert attachments

2026-09-26 14:16:42 +02:00