{"id":"CVE-2023-2258","summary":"Improper Neutralization of Formula Elements in a CSV File in alfio-event/alf.io","details":"Improper Neutralization of Formula Elements in a CSV File in GitHub repository alfio-event/alf.io prior to 2.0-M4-2304.","modified":"2026-08-12T13:01:12.012790Z","published":"2023-04-24T00:00:00Z","database_specific":{"cna_assigner":"@huntrdev","cwe_ids":["CWE-1236"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2258.json"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/31eaf0fe-4d91-4022-aa9b-802bc6eafb8f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2258.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2258"},{"type":"FIX","url":"https://github.com/alfio-event/alf.io/commit/94e2923a317452e337393789c9f3192dfc1ddac2"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/alfio-event/alf.io","events":[{"introduced":"0"},{"fixed":"73374a5e5af6d8e17d385b11e1759106602ef1f2"},{"fixed":"94e2923a317452e337393789c9f3192dfc1ddac2"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.0-m4-2304"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:alf:alf:*:*:*:*:*:*:*:*"}}],"versions":["2.0-M4-2301","2.0-M4-2204","2.0-M4","2.0-M4.RC4","2.0-M4.RC3","2.0-M4.RC2","2.0-M4.RC1","2.0-M3","2.0-M2","2.0-M1-1906","2.0-M1-1906.1","2.0-M1","2.0-M0","1.14.1","1.14","1.14-RC2","1.14-RC1","1.13","1.13-RC3","1.13-RC2","1.13-RC1","1.12","1.12-RC4","1.12-RC3","1.12-RC2","1.12-RC1","1.11","1.10.1","1.10","1.10-RC2","1.10-RC1","1.9.1","1.9","1.8","1.8-RC2","1.8-RC1","1.7","1.6","1.5","1.4.1","1.4","1.4-RC2","alfio-1.3.1","alfio-1.3","alfio-1.3-beta1","alfio-1.2","alfio-1.1","v1.0-pre-rename-v2","v1.0-pre-rename"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2258.json","vanir_signatures_modified":"2026-08-12T13:01:12Z","vanir_signatures":[{"id":"CVE-2023-2258-48455054","signature_type":"Line","signature_version":"v1","source":"https://github.com/alfio-event/alf.io/commit/94e2923a317452e337393789c9f3192dfc1ddac2","target":{"file":"src/main/java/alfio/util/ExportUtils.java"},"deprecated":false,"digest":{"line_hashes":["94817227771165662272218567516315683117","133963998910877173152181698894210304851","330201267947011580658799239899143078030","223176977684511026515822005308980249428","189011679323379864508993096763967139413","321629887732196610741172517220529517018","190026531462861645517337287780624256520","118062763765986014342903838681342632798","273728216436071240079925643722396596470","33091925095569860619709254121954196807","273490671869766197401460743226953985799"],"threshold":0.9}},{"target":{"file":"src/main/java/alfio/util/ExportUtils.java","function":"exportCsv"},"deprecated":false,"digest":{"function_hash":"189894203288258878817651014891324986423","length":545},"id":"CVE-2023-2258-b7eabcdc","signature_type":"Function","signature_version":"v1","source":"https://github.com/alfio-event/alf.io/commit/94e2923a317452e337393789c9f3192dfc1ddac2"}]}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}