PT-2025-45209 · Fetch Designs · Sign-Up Sheets

Published 2025-11-06 · Updated 2025-11-06 · CVE-2025-49393

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Deserialization of Untrusted Data vulnerability in Fetch Designs Sign-up Sheets sign-up-sheets allows Object Injection.This issue affects Sign-up Sheets: from n/a through <= 2.3.2.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2025-49393

Affected Products

Sign-Up Sheets

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2025-49393 · Security Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/sign-up-sheets/vulnerability/wordpress-sign-up-sheets-plugin-2-3-2-php-object-injection-vulnerability · Note