Critical severity9.8NVD Advisory· Published Dec 27, 2021· Updated Jun 17, 2026
CVE-2020-21237
CVE-2020-21237
Description
An issue in the user login box of LJCMS v1.11 allows attackers to hijack user accounts via brute force attacks.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- LJCMS/LJCMSdescription
- Range: <=1.11
Patches
Vulnerability mechanics
News mentions
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