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CVE-2023-0448: The WP Helper Lite WordPress plugin, in versions < 4.3, returns all GET parameters unsanitized in the response, resulting in a reflected cross-site scripting vulnerability.

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

The WP Helper Lite WordPress plugin, in versions < 4.3, returns all GET parameters unsanitized in the response, resulting in a reflected cross-site scripting vulnerability.

Package
wp-helper-premium (WordPress plugin) WordPress
Affected versions
<4.3
Fixed in
4.3
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 43% (98.7th percentile)
Published
2023-01-26
Source
nvd

References

CWE-79
NVD recordwp-helper-premium (WordPress plugin) advisories

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