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MEDIUM · 4.7

CVE-2021-42548

Insufficient Input Validation in the search functionality of Wordpress plugin Share-one-Drive prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

Vulnerability Description

Insufficient Input Validation in the search functionality of Wordpress plugin Share-one-Drive prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

CVSS Score

4.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
WpcloudpluginsShare-One-Drive< 1.15.3

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2021-42548?

CVE-2021-42548 is a vulnerability with a CVSS score of 4.7 (MEDIUM). Insufficient Input Validation in the search functionality of Wordpress plugin Share-one-Drive prior to 1.15.3 allows unauthenticated user to craft a reflected Cross-Site Scripting attack.

How severe is CVE-2021-42548?

CVE-2021-42548 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-42548?

Check the references section above for vendor advisories and patch information. Affected products include: Wpcloudplugins Share-One-Drive.