Prototype Pollution in merge

CRÍTICO 9.8CVE-2020-28499 · GHSA-7wpw-2hjm-89gp · Published 18/02/2021 · updated 17/06/2026

Em resumo

CVE-2020-28499 é uma vulnerabilidade CRÍTICO (CVSS 9.8) que afeta merge (merge project), merge.
Chance de exploração nos próximos 30 dias (EPSS): 1.4%, maior que 73.4% das vulnerabilidades.
Correção: atualize para 2.1.1 ou posterior.

Package	Affected versions	Patched versions
merge merge_project	`< 2.1.1`	`2.1.1`
merge npm	`< 2.1.1`	`2.1.1`

All versions of package merge <2.1.1 are vulnerable to Prototype Pollution via _recursiveMerge .

NVD description

All versions of package merge are vulnerable to Prototype Pollution via _recursiveMerge .

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