Vulnerability · Published Oct 7, 2021 · Assigned by snyk
CVE-2021-23447Cross-site Scripting (XSS)
Medium 5.4
In plain English
A medium-severity security flaw in teddy. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)1.1%top 33.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects the package teddy before 0.5.9. A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | teddy | 0.5.9 | GHSA-5f38-9jw2-6r6h |
Affected products (as reported)
References
- https://snyk.io/vuln/SNYK-JS-TEDDY-1579557 x_refsource_MISC
- https://github.com/rooseveltframework/teddy/pull/518 x_refsource_MISC
- https://github.com/rooseveltframework/teddy/releases/tag/0.5.9 x_refsource_MISC