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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact Low

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
triggerdotdev trigger.dev unaffected
Version Status Constraints
0 affected < 4.5.12
4.5.12 unaffected —

No data.

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/triggerdotdev/trigger.dev/security/advisories/GHSA-hc5h-gqhc-4h79 cve-icon cve-icon
https://www.vulncheck.com/advisories/trigger-dev-before-4.5.12-csrf-via-slack-oauth-callback-state cve-icon cve-icon
History

Wed, 21 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
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.
Title Trigger.dev before 4.5.12 CSRF via Slack OAuth Callback State
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-21T00:36:43.024Z

Reserved: 2026-10-20T21:44:47.242Z

Link: CVE-2026-114072

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-21T01:17:31.053

Modified: 2026-10-21T01:17:31.167

Link: CVE-2026-114072

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses