CVE-2025-49393

CRITICAL

Fetch Designs Sign-up-Sheets <2.3.2 - Code Injection

Title source: llm

Description

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.

References (1)

[Third Party Advisory] https://patchstack.com/database/Wordpress/Plugin/sign-up-sheets/vulnerability/wordpress-sign-up-sheets-plugin-2-3-2-php-object-injection-vulnerability?_s_id=cve

Scores

CVSS v3 9.8

EPSS 0.0010

EPSS Percentile 26.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status draft

Timeline

Published Nov 06, 2025

Tracked Since Feb 18, 2026