{"id":"CVE-2026-25101","summary":"Session Fixation in Bludit","details":"Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same after authentication. This behavior enables an attacker to fix a session ID\nfor a victim and later hijack the authenticated session.\n\nThis issue was fixed in version 3.17.2.","modified":"2026-07-15T01:49:19.859262632Z","published":"2026-03-27T11:55:08.924Z","database_specific":{"cwe_ids":["CWE-384"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25101.json","cna_assigner":"CERT-PL"},"references":[{"type":"WEB","url":"https://github.com"},{"type":"ADVISORY","url":"https://cert.pl/posts/2026/03/CVE-2026-25099"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25101.json"},{"type":"ADVISORY","url":"https://github.com/bludit/bludit/releases/tag/3.17.2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25101"},{"type":"PACKAGE","url":"https://github.com/bludit/bludit"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/bludit/bludit","events":[{"introduced":"0"},{"fixed":"a0ff3dd4e78fa3f34e39ed127a7c353713718ec0"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.17.2"}],"source":["AFFECTED_FIELD","CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:bludit:bludit:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25101.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}]}