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Medium severity5.4NVD Advisory· Published Oct 6, 2021· Updated Jun 17, 2026

CVE-2020-21656

CVE-2020-21656

Description

XYHCMS v3.6 contains a stored cross-site scripting (XSS) vulnerability in the component xyhai.php?s=/Link/index.

AI Insight

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

Affected products

3

Gosea/Xyhcms3llm-fuzzy
Range: = 3.6
XYHCMS/XYHCMScpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- cpe:2.3:a:xyhcms:xyhcms:3.6:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

github.com/gosea/xyhcms3/issues/2nvdExploitIssue TrackingThird Party Advisory

News mentions

0

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