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CVE-2025-12245

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CVE-2025-12245

Published: Oct 27, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A vulnerability was identified in chatwoot up to 4.7.0. This vulnerability affects the function initPostMessageCommunication of the file app/javascript/sdk/IFrameHelper.js of the component Widget. The manipulation of the argument baseUrl leads to origin validation error. Remote exploitation of the attack is possible. The vendor was contacted early about this disclosure but did not respond in any way.

VendorProductVersions

n/a

chatwoot

affected
4.0
affected
4.1
affected
4.2
affected
4.3
affected
4.4

+3 more versions

Weaknesses (CWE)

CWE-346
CWE-345

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

References

VDB-329916 | CTI Indicators (IOB, IOC, IOA)
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