{"id":"CVE-2023-28459","details":"pretalx 2.3.1 before 2.3.2 allows path traversal in HTML export (a non-default feature). Users were able to upload crafted HTML documents that trigger the reading of arbitrary files.","aliases":["GHSA-wh3w-jcc7-mhmf","PYSEC-2023-41"],"modified":"2026-08-12T03:51:11.938433810Z","published":"2023-04-20T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28459.json"},"references":[{"type":"WEB","url":"https://github.com/pretalx/pretalx/releases/tag/v2.3.2"},{"type":"WEB","url":"https://pretalx.com/p/news/security-release-232/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28459.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28459"},{"type":"FIX","url":"https://github.com/pretalx/pretalx/commit/60722c43cf975f319e94102e6bff320723776890"},{"type":"ARTICLE","url":"https://www.sonarsource.com/blog/pretalx-vulnerabilities-how-to-get-accepted-at-every-conference/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pretalx/pretalx","events":[{"introduced":"01bfe30e2185215f3f89626efe6d305afc1e1396"},{"fixed":"44f4b4fb1531af24f9504a804028970193fa57c9"}],"database_specific":{"source":"DESCRIPTION","extracted_events":[{"introduced":"2.3.1"},{"fixed":"2.3.2"}]}}],"versions":["v2.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28459.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}