CVE-2026-5205

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.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://vuldb.com/submit/780305
https://vuldb.com/vuln/354333
https://vuldb.com/vuln/354333/cti

Configurations

No configuration.

History

24 Jul 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue identificada en chatwoot hasta 4.11.2. Afectada por esta vulnerabilidad es la función Webhooks::Trigger en la biblioteca lib/webhooks/trigger.rb del componente Webhook API. Dicha manipulación del argumento url conduce a falsificación de petición del lado del servidor. El ataque puede ser lanzado remotamente. El exploit está disponible públicamente y podría ser usado. El proveedor fue contactado tempranamente sobre esta divulgación pero no respondió de ninguna manera.

31 Mar 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-31 17:16

Updated : 2026-07-24 20:10

NVD link : CVE-2026-5205

Mitre link : CVE-2026-5205

CVE.ORG link : CVE-2026-5205

JSON object : View

Products Affected

No product.

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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