Skip to content
OpenAdvisories
High · 7.5 CVE-2021-47986 BIT-parse-2021-47986BIT-parse-2021-47987CVE-2021-47987EUVD-2021-34852GHSA-593v-wcqx-hq2wGHSA-g938-h978-wf7v

Parse Server - Unreviewed Code Execution via Malicious Version Tags

Published Jun 25, 2026 · Updated Jun 26, 2026 · Assigned by VulnCheck

Description

Parse Server before 4.10.0 contains a supply chain vulnerability where incorrect version tags were pushed to the repository linking to unreviewed code in a personal fork. Attackers could exploit this by specifying affected version tags in dependency declarations to execute unreviewed and potentially malicious code.

Affected products

VendorProductAffectedFixed
parse-community parse-server < 4.10.0 4.10.0

Affected packages

EcosystemPackageAffectedFixedRecord
npm parse-server >= 4.0.0, < 4.5.2 4.5.2 GHSA-593v-wcqx-hq2w
npm parse-server >= 4.6.0, < 4.10.0 4.10.0 GHSA-593v-wcqx-hq2w

References