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CVE-2021-42546: Insufficient Input Validation in the search functionality of Wordpress plugin Use-Your-Drive prior to 1.18.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

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

Insufficient Input Validation in the search functionality of Wordpress plugin Use-Your-Drive prior to 1.18.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

Package
use-your-drive (WordPress plugin) WordPress
Affected versions
<1.18.3
Fixed in
1.18.3
Severity
medium  CVSS 4.7
Exploitation
not on CISA KEV · EPSS 1% (54.9th percentile)
Published
2021-12-13
Source
nvd

References

CWE-79
NVD recorduse-your-drive (WordPress plugin) advisories

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