Trigger.dev: Prototype pollution via run metadata operations → process-wide cross-tenant DoS
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| triggerdotdev | trigger.dev | affected |
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| Triggerdotdev | Trigger.dev |
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| Source | ID | Title |
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Github GHSA |
GHSA-p28v-f755-9qrg | Trigger.dev: Prototype pollution via run metadata operations → process-wide cross-tenant DoS |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.620% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Triggerdotdev
Triggerdotdev trigger.dev |
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| Vendors & Products |
Triggerdotdev
Triggerdotdev trigger.dev |
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| Description | Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. From 3.3.8 until 4.5.6, the PUT /api/v1/runs/:runId/metadata endpoint passes attacker-controlled operation.key values to new JSONHeroPath(operation.key).set(newMetadata, value) in packages/core/src/v3/runMetadata/operations.ts without rejecting dangerous constructor and prototype path segments. A caller with a normal environment API key can pollute Object.prototype in the shared webapp process, corrupting Prisma queries and Prometheus labels, breaking other tenants' worker authentication, and causing a process-wide denial of service. This issue is fixed in version 4.5.6. | |
| Title | Trigger.dev: Prototype pollution via run metadata operations → process-wide cross-tenant DoS | |
| Weaknesses | CWE-1321 | |
| References |
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| Metrics |
cvssV3_1
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