{"cve":"CVE-2022-40490","nvd":{"published":"2025-02-06T17:15:13.640","modified":"2026-06-17T05:01:27.813","status":"Modified","description":"Tiny File Manager v2.4.7 and below was discovered to contain a Cross Site Scripting (XSS) vulnerability. This vulnerability allows attackers to execute arbitrary code via a crafted payload injected into the name of an uploaded or already existing file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8},"cwes":["CWE-79"],"references":["https://github.com/prasathmani/tinyfilemanager","https://github.com/whitej3rry/CVE-2022-40490/blob/main/PoC.md","https://github.com/whitej3rry/CVE-2022-40490/blob/main/PoC.md"],"products":["prasathmani:tiny_file_manager"],"source":"nvd","synced_at":"2026-10-19T21:59:18.731010617+00:00"},"epss":{"cve":"CVE-2022-40490","score":0.00396,"percentile":0.33812,"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."]}