{"cve":"CVE-2022-2020","nvd":{"published":"2022-06-09T16:15:08.813","modified":"2026-06-17T04:41:08.813","status":"Modified","description":"A vulnerability, which was classified as problematic, has been found in SourceCodester Prison Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/?page=system_info of the component System Name Handler. The manipulation with the input <img src=\"\" onerror=\"alert(1)\"> leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.","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/ch0ing/vul/blob/main/WebRay.com.cn/Prison%20Management%20System%28XSS%29.md","https://vuldb.com/?id.201368","https://github.com/ch0ing/vul/blob/main/WebRay.com.cn/Prison%20Management%20System%28XSS%29.md","https://vuldb.com/?id.201368"],"products":["prison_management_system_project:prison_management_system"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2022-2020","score":0.0062,"percentile":0.49738,"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."]}