mootools-more vulnerable to prototype pollution

높음 8.8CVE-2021-20088 · GHSA-fw45-938v-p26j · Published 23/04/2021 · updated 17/06/2026

요약

CVE-2021-20088은(는) mootools-more (mootools), mootools-more에 영향을 주는 높음 (CVSS 8.8) 취약점입니다.
향후 30일 내 악용 확률(EPSS): 1.4%, 전체 취약점의 73.5%보다 높음.
아직 패치 버전 정보가 없습니다. 참고 자료의 공급업체 권고를 확인하세요.

Package	Affected versions	Patched versions
mootools-more mootools	`= 1.6.0`	No fix yet
mootools-more npm	`≤ 1.6.0`	No fix yet

Description

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in mootools-more 1.6.0 allows a malicious user to inject properties into Object.prototype.

NVD description

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in mootools-more 1.6.0 allows a malicious user to inject properties into Object.prototype.

References

nvd.nist.gov/vuln/detail/CVE-2021-20088 · ADVISORY
BlackFan/client-side-prototype-pollution · WEB
mootools/mootools-more · PACKAGE

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