Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Affecting metagpt package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-METAGPT-15857120
- published31 Mar 2026
- disclosed21 Mar 2026
- creditUnknown
Introduced: 21 Mar 2026
CVE-2026-4516 (opens in a new tab)How to fix?
There is no fixed version for metagpt.
Overview
metagpt is a The Multi-Agent Framework
Affected versions of this package are vulnerable to Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') via the DataInterpreter component. An attacker can execute arbitrary code by injecting malicious input into the affected process.