CVE-2021-24440CWE-79

Sign-up Sheets < 1.0.14 - Authenticated Stored Cross-Site Scripting (XSS)

published July 12, 2021

CVSS
—
EPSS
1%
Percentile
48.9
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00617 · 48.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-07-12T19:21Z
EPSS history
Timeline
  • 12 JUL 19:21Z
    Sign-up Sheets < 1.0.14 - Authenticated Stored Cross-Site Scripting (XSS)
    cvelistv5