{"id":"EUVD-2026-23965","revision":"cf841cbc3828468282934089a3517b1e","records":[{"revision":"cf841cbc3828468282934089a3517b1e","observedAt":"2026-10-28T03:57:14.168+00:00","statement":{"source":"euvd","id":"EUVD-2026-23965","aliases":["CVE-2026-33031","GHSA-x234-x5vq-cc2v"],"title":"Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, a user who was disabled by an administrator can use previously issued API tokens for up to the token lifetime. In practice, disabling a compromised account d…","description":"Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, a user who was disabled by an administrator can use previously issued API tokens for up to the token lifetime. In practice, disabling a compromised account does not actually terminate that user’s access, so an attacker who already stole a JWT can continue reading and modifying protected resources after the account is marked disabled. Since tokens can be used to create new accounts, it is possible the disabled user to maintain the privilege. Version 2.3.4 patches the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","score":8.6,"severity":null}],"references":["https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-x234-x5vq-cc2v"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-23965","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 20, 2026, 8:12:07 PM","dateUpdated":"Apr 21, 2026, 1:35:20 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-23965","identifiers":["EUVD-2026-23965","CVE-2026-33031","GHSA-x234-x5vq-cc2v"]},"retained":false,"historicalAffected":[]}],"coverage":[]}