16 Commits
Author SHA1 Message Date
Vishnu NarayananandGitHub 1e7218d439 fix: compare HMAC identity hashes securely (#14945)
This switches widget and public inbox HMAC identity checks from direct
string equality to constant-time comparison with a length guard.

Fixes
[https://linear.app/chatwoot/issue/CW-6937](https://linear.app/chatwoot/issue/CW-6937)
Fixes
[https://linear.app/chatwoot/issue/CW-7464](https://linear.app/chatwoot/issue/CW-7464)
Fixes
[https://linear.app/chatwoot/issue/CW-7227](https://linear.app/chatwoot/issue/CW-7227)
2026-07-07 17:37:22 +05:30
c8bfbadae2 fix: validate identifier hash on widget contact update (#14884)
## Description

The widget contact update endpoint (`PATCH /api/v1/widget/contact`)
applied updates that set an `identifier` without validating the
`identifier_hash`, unlike `set_user`, which already does. This change
runs the same validation on the update path whenever an `identifier` is
supplied, keeping identity validation consistent across the widget
contact endpoints.

Anonymous updates that don't pass an identifier (prechat
name/email/phone and custom attributes) keep working unchanged,
including on inboxes with mandatory identity validation.

Fixes https://linear.app/chatwoot/issue/CW-7118


---------

Co-authored-by: Shivam Mishra <scm.mymail@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
2026-07-07 16:40:19 +05:30
Alexander UdovichenkoandGitHub 412b72db7c fix: Delete double hmac check (#12464)
## Description

When hmac identity check is enabled according to
[this](https://www.chatwoot.com/hc/user-guide/articles/1677587479-how-to-enable-identity-validation-in-chatwoot)
I found out, that it checked twice.

If `should_verify_hmac? -> true` then hmac checked in `before_action`
and we don't need to do it again later.

This perfomance related and PR fixes this.
2026-03-13 02:30:17 -07:00
Sojan JoseandGitHub e4b159dd54 chore: Fix contact model silently discarding invalid attributes (#4994)
fixes: #4775
2022-07-08 13:58:09 +05:30
f71980bd95 chore: Enhance contact merge action for identified users (#4886)
- Discard conflicting keys 
- Do not merge if there is already an identified contact

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>
2022-06-23 15:48:56 +05:30
Muhsin KelothandGitHub 46c1734ba1 feat: Add additional attributes in setUser method (#3958) 2022-02-28 12:10:55 +05:30
Pranav Raj SandGitHub 2f63ebb8a6 fix: Add fixes for sentry errors (#3522)
- Add fixes for sentry errors
2021-12-09 11:50:28 +05:30
Muhsin KelothandGitHub a2764e5c1d chore: Update deleteCustomAttribute method in SDK (#3334) 2021-11-15 14:56:35 +05:30
sarzynskiandGitHub b3e313a200 fix: Ensure HMAC mandatory when enabled (#3350)
Add missing condition checking if HMAC is mandatory.

Fixes #3349
2021-11-11 09:48:38 +05:30
Aswin Dev P.SandGitHub 9e052fd5b2 chore: Set phone_number through Website SDK (#2803)
Fixes: #2599
2021-08-13 17:26:09 +05:30
Nithin David ThomasandGitHub 3043ee5058 Fix: Hide prechat for sessions inititated with setUser (#1914) 2021-03-20 17:44:20 +05:30
freddiiandGitHub 229fcc18b7 chore: fixed typos in code comments (#1701) 2021-01-28 10:39:37 +05:30
b6e8173b24 feat: HMAC verification for web widget (#1643)
* feat: HMAC verification for web widget. Let you verify the authenticated contact via HMAC on the web widget to prevent data tampering.
* Add docs for identity-validation

Co-authored-by: Pranav Raj S <pranav@chatwoot.com>
2021-01-17 22:44:03 +05:30
cdd385b269 feat: Custom Attributes for contacts (#1158)
Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>
2020-08-21 19:30:27 +05:30
Sojan JoseandGitHub 051871a3cd Chore: Code Cleanup in API controllers (#932)
* Chore: Code Cleanup in API controllers

* Remove unnecessary scoping for accounts controller
2020-06-07 13:58:05 +05:30
cb22b396eb Feature: Website SDK (#653)
Add SDK functions

Co-authored-by: Sojan <sojan@pepalo.com>
2020-04-03 13:04:58 +05:30