CVE-2022-21169 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Express Xss Sanitizer Project	Express Xss Sanitizer

Configuration 1 [-]

cpe:2.3:a:express_xss_sanitizer_project:express_xss_sanitizer:*:*:*:*:*:node.js:*:*

No data.

References

Link	Providers
https://github.com/AhmedAdelFahim/express-xss-sanitizer/commit/3bf8aaaf4dbb1c209dcb8d87a82711a54c1ab39a
https://github.com/AhmedAdelFahim/express-xss-sanitizer/issues/4
https://runkit.com/embed/w306l6zfm7tu
https://security.snyk.io/vuln/SNYK-JS-EXPRESSXSSSANITIZER-3027443

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2022-09-26T05:05:11.200407Z

Updated: 2024-09-17T04:14:39.932Z

Reserved: 2022-02-24T00:00:00

Link: CVE-2022-21169

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-09-26T05:15:10.133

Modified: 2024-11-21T06:44:01.737

Link: CVE-2022-21169

Redhat

No data.

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