CVE-2026-92984 (GCVE-0-2026-92984)
Vulnerability from cvelistv5
Published
2026-09-17 14:22
Modified
2026-09-21 20:43
Severity ?
8.5 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CWE
Summary
HUBzero CMS through 2.2.32 accepts session identifiers from query strings and request variables instead of cookies alone, allowing unauthenticated attackers to fixate victim sessions. Attackers can obtain a valid session identifier, send victims a crafted link containing it, and replay the identifier after the victim authenticates to hijack their account and access.
References
Impacted products
Vendor Product Version
hubzero hubzero-cms Version: 0   ≤ 2.2.32
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