CVE-2026-114080
Trigger.dev before 4.5.2 Blind SSRF via Alert-Channel Webhook URL
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 21, 2026
- Updated
- Oct 21, 2026
- Reserved
- Oct 20, 2026
Description
Trigger.dev before 4.5.2 contains a blind server-side request forgery vulnerability that allows authenticated project members to make the server send requests by setting unvalidated alert-channel webhook URLs. Attackers can create alert channels pointing to loopback, internal, or cloud metadata addresses, then trigger alerts to probe internal service reachability and send signed POST requests.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N | VulnCheck |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-918 Server-Side Request Forgery (SSRF)
Affected Products
| Product | Versions |
|---|---|
trigger.devtriggerdotdev |
|
References
- GitHub Security Advisory (GHSA-2wgf-7gx2-hcpw)vendor-advisory
- VulnCheck Advisory: Trigger.dev before 4.5.2 Blind SSRF via Alert-Channel Webhook URLthird-party-advisory
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