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CVE-2022-0422: The White Label CMS WordPress plugin before 2.2.9 does not sanitise and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing, leading to a Reflecte

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

The White Label CMS WordPress plugin before 2.2.9 does not sanitise and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing, leading to a Reflecte

Package
white-label-cms (WordPress plugin) WordPress
Affected versions
<2.2.9
Fixed in
2.2.9
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 8% (94.8th percentile)
Published
2022-03-07
Source
nvd

References

CWE-79
NVD recordwhite-label-cms (WordPress plugin) advisories

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