Unrated severityNVD Advisory· Published Aug 12, 2021· Updated Aug 4, 2024
CVE-2020-20977
CVE-2020-20977
Description
A stored cross site scripting (XSS) vulnerability in index.php/legend/6.html of UK CMS v1.1.10 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the Comments section.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- UK CMS/UK CMSdescription
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
1- github.com/yxcmf/ukcms/issues/6mitrex_refsource_MISC
News mentions
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