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Medium severity4.8NVD Advisory· Published Sep 23, 2021· Updated Jun 17, 2026

CVE-2020-19950

CVE-2020-19950

Description

A cross-site scripting (XSS) vulnerability in the /banner/add.html component of YzmCMS v5.3 allows attackers to execute arbitrary web scripts or HTML.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Yzmcms/Yzmcms2 versions
    cpe:2.3:a:yzmcms:yzmcms:5.3:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:yzmcms:yzmcms:5.3:*:*:*:*:*:*:*
    • (no CPE)range: =5.3
  • YzmCMS/YzmCMSdescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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