{"id":"CVE-2021-43257","details":"Lack of Neutralization of Formula Elements in the CSV API of MantisBT before 2.25.3 allows an unprivileged attacker to execute code or gain access to information when a user opens the csv_export.php generated CSV file in Excel.","aliases":["GHSA-rg8f-5p7x-m6wv"],"modified":"2026-04-10T04:39:53.774975Z","published":"2022-04-14T20:15:09.157Z","references":[{"type":"FIX","url":"https://github.com/mantisbt/mantisbt/commit/7f4534c723e3162b8784aebda4836324041dbc3e"},{"type":"FIX","url":"https://www.mantisbt.org/bugs/view.php?id=29130"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mantisbt/mantisbt","events":[{"introduced":"0"},{"fixed":"d9a7c99f50107eae081d7bf35a302b1590f14638"},{"fixed":"7f4534c723e3162b8784aebda4836324041dbc3e"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.25.3"}]}}],"versions":["release-1.2.0a1","release-1.2.0a2","release-1.2.0a3","release-1.2.0rc1","release-1.3.0-beta.1","release-1.3.0-beta.2","release-1.3.0-beta.3","release-1.3.0-rc.1","release-1.3.0-rc.2","release-2.0.0","release-2.0.0-beta.1","release-2.0.0-beta.2","release-2.0.0-beta.3","release-2.0.0-rc.1","release-2.0.0-rc.2","release-2.1.0","release-2.10.0","release-2.11.0","release-2.12.0","release-2.13.0","release-2.14.0","release-2.15.0","release-2.16.0","release-2.17.0","release-2.18.0","release-2.19.0","release-2.2.0","release-2.20.0","release-2.21.0","release-2.22.0","release-2.23.0","release-2.24.0","release-2.25.0","release-2.25.1","release-2.25.2","release-2.3.0","release-2.4.0","release-2.5.0","release-2.6.0","release-2.7.0","release-2.8.0","release-2.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43257.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}