{"id":"BIT-mybb-2021-27279","details":"MyBB before 1.8.25 allows stored XSS via nested [email] tags with MyCode (aka BBCode).","modified":"2026-03-13T04:57:14.025275471Z","published":"2024-03-06T10:59:57.194Z","withdrawn":"2026-03-13T04:43:17.146144Z","database_specific":{"cpes":["cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://github.com/mybb/mybb/commit/cb781b49116bf5c4d8deca3e17498122b701677a"},{"type":"WEB","url":"https://github.com/mybb/mybb/security/advisories/GHSA-6483-hcpp-p75w"},{"type":"WEB","url":"https://mybb.com/versions/1.8.25/"}],"affected":[{"package":{"name":"mybb","ecosystem":"Bitnami","purl":"pkg:bitnami/mybb"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.25"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/mybb/BIT-mybb-2021-27279.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}],"schema_version":"1.7.3"}