Feed/CVE-2021-47923
CVE-2021-47923CRITICALCVSS 9.8

CVE-2021-47923

Published May 10, 2026·Updated Jul 25, 2026

NVD Description

OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by injecting arbitrary values into the OCSESSID cookie. Attackers can set malicious OCSESSID cookie values that the server accepts and maintains, enabling session takeover and unauthorized access to user accounts.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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