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.
Metrics
Affected Vendors & Products
References
History
Mon, 11 May 2026 16:15:00 +0000
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ssvc
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Sun, 10 May 2026 13:00:00 +0000
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| 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. | |
| Title | OpenCart 3.0.3.8 Session Fixation via OCSESSID Cookie | |
| First Time appeared |
Opencart
Opencart opencart |
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| Weaknesses | CWE-290 | |
| CPEs | cpe:2.3:a:opencart:opencart:3.0.3.8:*:*:*:*:*:*:* | |
| Vendors & Products |
Opencart
Opencart opencart |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-05-10T12:43:45.985Z
Updated: 2026-05-11T15:14:34.087Z
Reserved: 2026-02-01T11:24:18.715Z
Link: CVE-2021-47923
Updated: 2026-05-11T15:14:28.361Z
Status : Deferred
Published: 2026-05-10T13:16:28.170
Modified: 2026-05-12T14:24:15.210
Link: CVE-2021-47923
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