CVE-2022-21169
Summary
| CVE | CVE-2022-21169 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-09-26 05:15:00 UTC |
| Updated | 2022-09-28 17:21:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-1321
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Express Xss Sanitizer Project | Express Xss Sanitizer | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| XSS bypass by using prototype pollution · Issue #4 · AhmedAdelFahim/express-xss-sanitizer · GitHub | CONFIRM | github.com | |
| Prototype Pollution in express-xss-sanitizer | CVE-2022-21169 | Snyk | CONFIRM | security.snyk.io | |
| fix XSS bypass by using prototype pollution issue. · AhmedAdelFahim/express-xss-sanitizer@3bf8aaa · GitHub | CONFIRM | github.com | |
| RunKit | CONFIRM | runkit.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Jayateertha Guruprasad
There are currently no legacy QID mappings associated with this CVE.