AUGUST 4, 2026
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Case File

CVE-2021-42548

MEDIUM · CVSS 4.7 EPSS 0.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-13 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.7. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2021-42548
Severity
MEDIUM
CVSS
4.7
EPSS
0.73%
WordPress

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)