Name: CVE-2022-21169: Improperly Controlled Modification of Object Prototype Attributes
Published: 2022-09-26T00:00:00.000Z
Keywords: CVE, CVE-2022-21169, CWE-1321, CVSS 7.3, EPSS 0.00478

The package express-xss-sanitizer before 1.1.3 are vulnerable to Prototype Pollution via the allowedTags attribute, allowing the attacker to bypass xss sanitization.

CVSS Details

CVSS 3.1 Base Score: 7.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

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CVSS Details

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