GHSA-grjp-4jmr-mjcw
Suggest an improvement- 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.test.osv.dev/v1/vulns/GHSA-grjp-4jmr-mjcw
- Aliases
- Published
- 2022-09-27T00:00:22Z
- Modified
- 2023-11-01T04:57:37.910245Z
- 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
allowedTagsattribute, allowing the attacker to bypass xss sanitization. - Database specific
{ "github_reviewed": true, "github_reviewed_at": "2022-09-30T04:42:55Z", "cwe_ids": [ "CWE-1321" ], "nvd_published_at": "2022-09-26T05:15:00Z", "severity": "MODERATE" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2022-21169
- https://github.com/AhmedAdelFahim/express-xss-sanitizer/issues/4
- https://github.com/AhmedAdelFahim/express-xss-sanitizer/commit/3bf8aaaf4dbb1c209dcb8d87a82711a54c1ab39a
- https://github.com/AhmedAdelFahim/express-xss-sanitizer
- https://runkit.com/embed/w306l6zfm7tu
- https://security.snyk.io/vuln/SNYK-JS-EXPRESSXSSSANITIZER-3027443
Affected packages
npm / express-xss-sanitizer
Package
- Name
- express-xss-sanitizer
- View open source insights on deps.dev
- Purl
- pkg:npm/express-xss-sanitizer