{"cve":"CVE-2022-39977","nvd":{"published":"2022-10-27T20:15:34.240","modified":"2026-06-17T04:58:36.127","status":"Modified","description":"Online Pet Shop We App v1.0 was discovered to contain an arbitrary file upload vulnerability via the Editing function in the User module. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file uploaded through the picture upload point.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":7.2},"cwes":["CWE-434"],"references":["https://github.com/z1pwn/bug_report/blob/main/vendors/oretnom23/online-pet-shop-we-app/RCE-2.md","https://github.com/z1pwn/bug_report/blob/main/vendors/oretnom23/online-pet-shop-we-app/RCE-2.md"],"products":["online_pet_shop_we_app_project:online_pet_shop_we_app"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-39977","score":0.0139,"percentile":0.72334,"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."]}