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Case File

CVE-2021-24440

MEDIUM · CVSS 4.8 EPSS 0.62%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-07-12 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.8. It affects WordPress, Java.

CVE
CVE-2021-24440
Severity
MEDIUM
CVSS
4.8
EPSS
0.62%
WordPress Java

Original NVD Description

The Sign-up Sheets WordPress plugin before 1.0.14 did not sanitise or escape some of its fields when creating a new sheet, allowing high privilege users to add JavaScript in them, leading to a Stored Cross-Site Scripting issue. The payloads will be triggered when viewing the 'All Sheets' page in the admin dashboard

Related CVEs

Other vulnerabilities affecting the same vendor(s)