{"cve":"CVE-2020-5302","nvd":{"published":"2020-04-07T16:15:18.557","modified":"2026-06-17T03:21:14.273","status":"Modified","description":"MH-WikiBot (an IRC Bot for interacting with the Miraheze API), had a bug that allowed any unprivileged user to access the steward commands on the IRC interface by impersonating the Nickname used by a privileged user as no check was made to see if they were logged in. The issue has been fixed in commit 23d9d5b0a59667a5d6816fdabb960b537a5f9ed1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","score":6.5},"cwes":["CWE-269","CWE-284"],"references":["https://github.com/examknow/MH-WikiBot/compare/2eac90d...1a62da1","https://github.com/examknow/MH-WikiBot/security/advisories/GHSA-7hf3-wvp8-34r9","https://github.com/examknow/MH-WikiBot/compare/2eac90d...1a62da1","https://github.com/examknow/MH-WikiBot/security/advisories/GHSA-7hf3-wvp8-34r9"],"products":["mh-wikibot_project:mh-wikibot"],"source":"nvd","synced_at":"2026-10-19T21:03:08.679916934+00:00"},"epss":{"cve":"CVE-2020-5302","score":0.00895,"percentile":0.59551,"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."]}