What’s Vulnerable › Vulnerabilities
CVE-2026-5205: chatwoot Webhook API trigger.rb Trigger server-side request forgery
- Severity: medium (CVSS 6.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-31 · updated 2026-07-24
- Weakness: CWE-918
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.
Affected products
- chatwoot/chatwoot: 4.11.0, 4.11.1, 4.11.2
References
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