What’s Vulnerable › Vulnerabilities

CVE-2026-114072: Trigger.dev before 4.5.12 CSRF via Slack OAuth Callback State

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-21 · updated 2026-10-22
• Weakness: CWE-352

Description

The Trigger.dev webapp before 4.5.12 contains a cross-site request forgery vulnerability in its organization-level Slack OAuth flow, which uses the organization ID as the OAuth state without binding it to the initiating session. Attackers who know a target organization ID can trick an authenticated member into opening an unredeemed /integrations/slack/callback URL, connecting an attacker-controlled Slack workspace that may receive the organization's operational alerts.

Affected products

• triggerdotdev trigger.dev: before 4.5.12 — fixed in 4.5.12

How to fix

Upgrade to a fixed version: triggerdotdev trigger.dev 4.5.12. Check the vendor advisory for mitigations.

References

• https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-hc5h-gqhc-4h79
• https://www.vulncheck.com/advisories/trigger-dev-before-4.5.12-csrf-via-slack-oauth-callback-state

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