CVE-2021-42546

low-risk
Published 2021-12-13

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.

Do I need to act?

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0.78% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Use-Your-Drive

Affected Vendors

Wpcloudplugins

References (2)

Third Party Advisory https://www.wpcloudplugins.com/wp-content/plugins/use-your-drive/_documentation/...
Third Party Advisory https://www.wpcloudplugins.com/wp-content/plugins/use-your-drive/_documentation/...
27
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal