Prototype Pollution Vulnerability in object-collider

CRITICAL 9.8CVE-2021-25914 · GHSA-85g2-29m8-qf2p · Published 01/03/2021 · updated 17/06/2026

In short

CVE-2021-25914 is a CRITICAL (CVSS 9.8) vulnerability affecting object-collider (fireblink), object-collider.
Chance of exploitation in the next 30 days (EPSS): 3.7%, higher than 89.8% of all vulnerabilities.
Fix: update to 1.0.4 or later.

Package	Affected versions	Patched versions
object-collider fireblink	`≥ 1.0.0, ≤ 1.0.3`	No fix yet
object-collider npm	`≥ 1.0.0, < 1.0.4`	`1.0.4`

Description

Prototype pollution vulnerability in 'object-collider' versions 1.0.0 through 1.0.3 allows attacker to cause a denial of service and may lead to remote code execution.

NVD description

Prototype pollution vulnerability in 'object-collider' versions 1.0.0 through 1.0.3 allows attacker to cause a denial of service and may lead to remote code execution.

References

nvd.nist.gov/vuln/detail/CVE-2021-25914 · ADVISORY
FireBlinkLTD/object-collider commit 321f75a · WEB
whitesourcesoftware.com/vulnerability-database/CVE-2021-25914 · WEB

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