fix(oauth2): persist linkAccountData during auto-link 2FA flow (#38274)

Fixes HTTP 500 when OIDC auto account linking (`ACCOUNT_LINKING=auto`)
requires local 2FA. `oauth2LinkAccount` set `linkAccount` in the session
before redirecting to 2FA but did not persist `linkAccountData`, so
`TwoFactorPost` failed with `not in LinkAccount session`. The manual
linking flow already stored both, this aligns auto-link with that
behavior.

Closes #38171

---------

Co-authored-by: bircni <bircni@icloud.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
Aidan Fahey
2026-07-01 10:03:38 +00:00
committed by GitHub
co-authored by bircni wxiaoguang
parent 458c11bd68
commit 77e221ffaf
6 changed files with 89 additions and 12 deletions
+3 -5
View File
@@ -285,9 +285,7 @@ func oauth2GetLinkAccountData(ctx *context.Context) *LinkAccountData {
}
func Oauth2SetLinkAccountData(ctx *context.Context, linkAccountData LinkAccountData) error {
return updateSession(ctx, nil, map[string]any{
"linkAccountData": linkAccountData,
})
return ctx.Session.Set("linkAccountData", linkAccountData)
}
func showLinkingLogin(ctx *context.Context, authSourceID int64, gothUser goth.User) {
@@ -409,7 +407,7 @@ func handleOAuth2SignIn(ctx *context.Context, authSource *auth.Source, u *user_m
return
}
if err := updateSession(ctx, nil, map[string]any{
if err := regenerateSession(ctx, nil, map[string]any{
session.KeyUID: u.ID,
session.KeyUname: u.Name,
session.KeyUserHasTwoFactorAuth: userHasTwoFactorAuth,
@@ -434,7 +432,7 @@ func handleOAuth2SignIn(ctx *context.Context, authSource *auth.Source, u *user_m
}
}
if err := updateSession(ctx, nil, map[string]any{
if err := regenerateSession(ctx, nil, map[string]any{
// User needs to use 2FA, save data and redirect to 2FA page.
"twofaUid": u.ID,
"twofaRemember": false,