Sign-up Sheets < 1.0.14 - Authenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24440

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
Sign-up Sheets
Vendor
CVE Published:
12 July 2021

What is CVE-2021-24440?

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

Affected Version(s)

Sign-up Sheets 1.0.14

References

https://wpscan.com/vulnerability/ba4503f7-684e-4274-bc53-...
x_refsource_CONFIRM

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ajay Sandipan Thorbole
.