A AegiFlow
CRITICALCVSS 9.3

CVE-2021-47923

CVE-2021-47923 updated by NVD

Modified
2026-07-27
Sources
nvd

Summary

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.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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