# CVE-2025-12245: A vulnerability was identified in chatwoot up to 4.7.0. This vulnerability affects the function…

Source: https://junglewise.ai/threats/cve-2025-12245-a-vulnerability-was-identified-in-chatwoot-up-to-4-7-0-this  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-27  
License: CC BY 4.0 with a link back

CVE-2025-12245 · Severity: medium · CVSS 5.3 · Published 2025-10-27

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.

Technologies: [Chatwoot](https://junglewise.ai/threats/technologies/chatwoot). Vendors: [Chatwoot](https://junglewise.ai/threats/vendors/chatwoot).

## Quick answers

**Is CVE-2025-12245 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-12245 being exploited in the wild.

**How severe is CVE-2025-12245?** Medium severity, with a CVSS score of 5.3, published 27 October 2025.

**Which products and versions are affected?** Chatwoot. The advisory does not name versions.

**Is there a fix for CVE-2025-12245?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-12245?** Check whether you run Chatwoot. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Chatwoot

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