Vulnerability · Published Nov 22, 2021 · Assigned by snyk
CVE-2021-23673Cross-site Scripting (XSS)
Medium 5.4
In plain English
A medium-severity security flaw in pekeupload. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 58% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.8%top 41.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
This affects all versions of package pekeupload. If an attacker induces a user to upload a file whose name contains javascript code, the javascript code will be executed.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | pekeupload | no fix listed | GHSA-89q5-mj78-pw5w |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | pekeupload | 0 – before unspecified |