{"cve":"CVE-2023-25402","nvd":{"published":"2023-03-03T23:15:12.073","modified":"2026-06-17T05:41:11.110","status":"Modified","description":"CleverStupidDog yf-exam 1.8.0 is vulnerable to File Upload. There is no restriction on the suffix of the uploaded file, resulting in any file upload.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-434"],"references":["https://github.com/CleverStupidDog/yf-exam/issues/1","https://github.com/Fw-fW-fw/UPDATE-CVE/blob/main/CVE-2023-25402","https://github.com/CleverStupidDog/yf-exam/issues/1","https://github.com/Fw-fW-fw/UPDATE-CVE/blob/main/CVE-2023-25402"],"products":["yf-exam_project:yf-exam"],"source":"nvd","synced_at":"2026-10-19T21:37:41.955480748+00:00"},"epss":{"cve":"CVE-2023-25402","score":0.00589,"percentile":0.48182,"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."]}