CVE-2021-47986

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/parse-community/parse-server/security/advisories/GHSA-593v-wcqx-hq2w
https://www.vulncheck.com/advisories/parse-server-unreviewed-code-execution-via-malicious-version-tags

Configurations

No configuration.

History

25 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-25 22:16

Updated : 2026-06-26 16:19

NVD link : CVE-2021-47986

Mitre link : CVE-2021-47986

CVE.ORG link : CVE-2021-47986

JSON object : View

Products Affected

No product.

CWE

CWE-494

Download of Code Without Integrity Check

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