{"cve":"CVE-2021-41434","nvd":{"published":"2022-09-28T17:15:09.577","modified":"2026-06-17T04:08:30.500","status":"Modified","description":"A stored Cross-Site Scripting (XSS) vulnerability exists in version 1.0 of the Expense Management System application that allows for arbitrary execution of JavaScript commands through index.php.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4},"cwes":["CWE-79"],"references":["https://egavilanmedia.com/Expense-Management-System/","https://github.com/martinkubecka/CVE-References/blob/main/CVE-2021-41434.md","https://egavilanmedia.com/Expense-Management-System/","https://github.com/martinkubecka/CVE-References/blob/main/CVE-2021-41434.md"],"products":["oretnom23:expense_management_system"],"source":"nvd","synced_at":"2026-10-19T21:36:05.460296998+00:00"},"epss":{"cve":"CVE-2021-41434","score":0.00716,"percentile":0.53778,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}