CVE-2020-21643
low-risk
Published 2023-04-28
Cross Site Scripting (XSS) vulnerability in HongCMS 3.0 allows attackers to run arbitrary code via the callback parameter to /ajax/myshop.
Do I need to act?
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0.08% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10
Medium
NETWORK
/ LOW complexity
Affected Products (1)
Affected Vendors
References (2)
28
/ 100
low-risk
Severity
23/34 · High
Exploitability
0/34 · Minimal
Exposure
5/34 · Minimal