GMS-2020-377: Prototype Pollution in mergify

September 11, 2020 (updated September 28, 2021)

All versions of mergify are vulnerable to Prototype Pollution. The mergify() function allows attackers to modify the prototype of Object causing the addition or modification of an existing property that will exist on all objects.

Recommendation

No fix is currently available. Consider using an alternative module as the package is deprecated.

References

github.com/advisories/GHSA-3f95-w5h5-fq86
hackerone.com/reports/439098
www.npmjs.com/advisories/995

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