PT-2026-52607 · Parse Community · Parse Server

Published 2026-06-25 · Updated 2026-06-25 · CVE-2021-47986

Mitre

CVSS v3.1

7.5

High

Base vector

AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Fix

Weakness Enumeration

CWE-494

Related Identifiers

CVE-2021-47986

Affected Products

Parse Server

References · 3

• https://github.com/parse-community/parse-server/security/advisories/GHSA-593v-wcqx-hq2w · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-47986 · Security Note
• https://vulncheck.com/advisories/parse-server-unreviewed-code-execution-via-malicious-version-tags · Note