{"cve":"CVE-2023-49095","nvd":{"published":"2023-11-30T07:15:09.133","modified":"2026-06-17T06:35:21.370","status":"Modified","description":"nexkey is a microblogging platform. Insufficient validation of ActivityPub requests received in inbox could allow any user to impersonate another user in certain circumstances. This issue has been patched in version 12.122.2.","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-20"],"references":["https://github.com/nexryai/nexkey/commit/b96da0eac5a1e75abba94cf926f1251842829bab","https://github.com/nexryai/nexkey/security/advisories/GHSA-fpxw-rw9v-2gmx","https://github.com/nexryai/nexkey/commit/b96da0eac5a1e75abba94cf926f1251842829bab","https://github.com/nexryai/nexkey/security/advisories/GHSA-fpxw-rw9v-2gmx"],"products":["nexryai:nexkey"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-49095","score":0.00565,"percentile":0.46941,"date":"2026-11-01"},"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."]}