{"cve":"CVE-2021-23673","nvd":{"published":"2021-11-22T17:15:08.433","modified":"2026-06-17T03:38:51.560","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226","https://snyk.io/vuln/SNYK-JS-PEKEUPLOAD-1584360","https://github.com/moxiecode/plupload/blob/120cc0b5dd3373d7181fd11b06ac2557c890d3f0/js/jquery.plupload.queue/jquery.plupload.queue.js%23L226","https://snyk.io/vuln/SNYK-JS-PEKEUPLOAD-1584360"],"products":["pekeupload_project:pekeupload"],"source":"nvd","synced_at":"2026-10-19T21:25:41.256909649+00:00"},"epss":{"cve":"CVE-2021-23673","score":0.00847,"percentile":0.58078,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-89q5-mj78-pw5w","url":"https://osv.dev/vulnerability/GHSA-89q5-mj78-pw5w","summary":"Cross-site Scripting in pekeupload","modified":"2026-03-13T22:10:57.052218Z","packages":[{"ecosystem":"npm","name":"pekeupload","purl":"pkg:npm/pekeupload","ranges":["<=2.1.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}