CVE-2026-5205: Server-Side Request Forgery in chatwoot
A vulnerability was identified in chatwoot up to 4.11.2. Affected by this vulnerability is the function Webhooks::Trigger in the library lib/webhooks/trigger.rb of the component Webhook API. Such manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
AI Analysis
Technical Summary
This vulnerability in chatwoot (up to version 4.11.2) allows an attacker to manipulate the url parameter in the Webhooks::Trigger function, causing the server to make unintended HTTP requests (server-side request forgery). This can be exploited remotely without authentication. The vulnerability is publicly known, but no vendor response or patch has been provided as of the publication date.
Potential Impact
Successful exploitation could allow an attacker to induce the chatwoot server to send arbitrary HTTP requests to internal or external systems, potentially leading to information disclosure or interaction with internal services. The CVSS score of 5.3 reflects a medium impact with low complexity and no user interaction required. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no official patch is available, users should consider implementing network-level restrictions to limit the server's ability to make arbitrary outbound requests as a temporary mitigation. Monitor for updates from the vendor for an official fix.
CVE-2026-5205: Server-Side Request Forgery in chatwoot
Description
A vulnerability was identified in chatwoot up to 4.11.2. Affected by this vulnerability is the function Webhooks::Trigger in the library lib/webhooks/trigger.rb of the component Webhook API. Such manipulation of the argument url leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in chatwoot (up to version 4.11.2) allows an attacker to manipulate the url parameter in the Webhooks::Trigger function, causing the server to make unintended HTTP requests (server-side request forgery). This can be exploited remotely without authentication. The vulnerability is publicly known, but no vendor response or patch has been provided as of the publication date.
Potential Impact
Successful exploitation could allow an attacker to induce the chatwoot server to send arbitrary HTTP requests to internal or external systems, potentially leading to information disclosure or interaction with internal services. The CVSS score of 5.3 reflects a medium impact with low complexity and no user interaction required. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the vendor has not responded and no official patch is available, users should consider implementing network-level restrictions to limit the server's ability to make arbitrary outbound requests as a temporary mitigation. Monitor for updates from the vendor for an official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-03-31T08:48:35.949Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 69cbf879e6bfc5ba1d2801af
Added to database: 3/31/2026, 4:38:17 PM
Last enriched: 4/7/2026, 11:18:38 PM
Last updated: 5/14/2026, 9:33:22 PM
Views: 82
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