GHSA-grjp-4jmr-mjcw

Source

https://github.com/advisories/GHSA-grjp-4jmr-mjcw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-grjp-4jmr-mjcw/GHSA-grjp-4jmr-mjcw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-grjp-4jmr-mjcw

Aliases

CVE-2022-21169

Published

2022-09-27T00:00:22Z

Modified

2023-11-08T04:08:04.407342Z

Severity

6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

express-xss-sanitizer vulnerable to Prototype Pollution via allowedTags attribute

Details

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

Database specific

{
    "nvd_published_at": "2022-09-26T05:15:00Z",
    "severity": "MODERATE",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-1321"
    ],
    "github_reviewed_at": "2022-09-30T04:42:55Z"
}

References

Affected packages

npm / express-xss-sanitizer

Package

Name: express-xss-sanitizer; View open source insights on deps.dev
Purl: pkg:npm/express-xss-sanitizer

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.3

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-grjp-4jmr-mjcw/GHSA-grjp-4jmr-mjcw.json"