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Fencer Intel
no cvss —

CVE-2025-8022 json

Bun Shell does not invoke /bin/sh, or any other interpreter, for template literals created with the $ function.

published last yr. modified last yr.

Withdrawn or rejected on

Its source no longer considers this a valid vulnerability. It stays here so links keep working, and it is left out of feeds.

cvss
—
not scored
cisa kev
Not listed
not in CISA's catalog
epss
—
no EPSS score yet
public exploits
0
none known

Summary

Bun Shell does not invoke /bin/sh, or any other interpreter, for template literals created with the $ function. Each ${…} interpolation is treated as a single argument. The security responsibility for this usage pattern lies with the calling application, which must ensure the sanitization and validation of any untrusted arguments before passing them to the executed commands. Therefore, the potential for command injection is not a flaw within Bun itself; rather, it is an argument injection that is contingent on its implementation by the consuming application.

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Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.