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CVE-2021-47733

CMSimple 5.4 Cross-Site Scripting via HTML Unicode Encoding PUBLISHED

Description (CNA)

CMSimple 5.4 contains a cross-site scripting vulnerability that allows attackers to bypass input filtering by using HTML to Unicode encoding. Attackers can inject malicious scripts by encoding payloads like ')-alert(1)// and execute arbitrary JavaScript when victims interact with delete buttons.

Affected (CNA)

Vendor / productVersions
Cmsimple / CMSimpleaffected <=5.4

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.