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CVE-2020-15299: A reflected Cross-Site Scripting (XSS) Vulnerability in the KingComposer plugin through 2.9.4 for WordPress allows remote attackers to trick a victim into submitting an install_online_preset AJAX requ

medium Affects kingcomposer (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

A reflected Cross-Site Scripting (XSS) Vulnerability in the KingComposer plugin through 2.9.4 for WordPress allows remote attackers to trick a victim into submitting an install_online_preset AJAX requ

Package
kingcomposer (WordPress plugin) WordPress
Affected versions
<=2.9.4
Fixed in
no fix recorded
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 47% (98.8th percentile)
Published
2020-07-09
Source
nvd

References

CWE-79
NVD recordkingcomposer (WordPress plugin) advisories

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