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CVE-2026-44707 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Chatwoot is a customer engagement suite. From 2.14.0 to before 4.13.0, a Pre-Account Takeover (Pre-ATO) vulnerability existed in Chatwoot's authentication flow. Because email confirmation was not enforced before an account became usable, an attacker could pre-register an email address they did not own and set a password. If the legitimate owner of that email later signed in to Chatwoot using Google OAuth (or another OmniAuth provider), the OAuth flow silently confirmed the existing account without invalidating the attacker's pre-set credentials. The attacker could then continue to log in with the password they had originally chosen and access any data the victim subsequently entered into the dashboard, including PII, API keys, and other sensitive information. This vulnerability is fixed in 4.13.0.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

CNA: [email protected]CVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/chatwoot/chatwoot/commit/211fb1102dd208daee414cff1b8d71ea27ac5ebf	[email protected]	Source CodeVendor
https://github.com/chatwoot/chatwoot/pull/13878	[email protected]	Issue TrackingVendor
https://github.com/chatwoot/chatwoot/security/advisories/GHSA-8qxm-4p4p-cfhm	[email protected]	AdvisoryRemedyVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-283	Unverified Ownership	[email protected]
CWE-287	Improper Authentication	[email protected]

Affected Products

Product	Versions
Chatwoot	>= 2.14.0, < 4.13.0 (semver)
CPE cpe:2.3:a:chatwoot:chatwoot:::::::: Remediation Upgrade: 4.13.0moderate effort Workaround:low effort Disable OAuth sign-in providers until the upgrade is applied, so confirmation cannot be bypassed via the OAuth callback. Workaround:low effort Audit user accounts for entries where `confirmed_at` is set but the account was originally created via email/password sign-up before the user's first OAuth login, and force a password reset on those accounts. Workaround:low effort Require all users to reset their passwords as a precaution.

Product

Versions

Chatwoot

>= 2.14.0, < 4.13.0 (semver)

CPE

cpe:2.3:a:chatwoot:chatwoot:*:*:*:*:*:*:*:*

Remediation

Upgrade: 4.13.0moderate effort
Workaround:low effort
Disable OAuth sign-in providers until the upgrade is applied, so confirmation cannot be bypassed via the OAuth callback.
Workaround:low effort
Audit user accounts for entries where `confirmed_at` is set but the account was originally created via email/password sign-up before the user's first OAuth login, and force a password reset on those accounts.
Workaround:low effort
Require all users to reset their passwords as a precaution.

Change History

4 change records found show changes

Date	Action	Recorded By
Jul 24, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 26, 2026	New CVE Received	[email protected]