WordPress security records

WordPress Vulnerability Listing

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Dataset last synchronized: 2026-08-03 00:31:25 UTC

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2 vulnerability records

High

Modal Survey < 2.0.1.8.2 - Authorization Bypass

Modal Survey - WordPress Poll, Survey & Quiz Plugin: Currently marked unpatched

Affected versions: [*, 2.0.1.8.2)

Vulnerability type: CWE-285 Improper Authorization

Affected software, patched versions and attribution

The Modal Survey Plugin for WordPress is vulnerable to Arbitrary Survey Update, Deletion and Creation in versions before 2.0.1.8.2 via the 'ajax_survey' AJAX action due to lacking capability checks. This allows unauthenticated attackers to create, update, or delete arbitrary surveys.

Modal Survey - WordPress Poll, Survey & Quiz Plugin

Affected versions: [*, 2.0.1.8.2)

Patched versions: 2.0.1.8.2

Researcher credit: Pagely

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Licence reference

Original Wordfence record

Published: January 8, 2021
CVSS: 7.5

Critical

Modal Survey <= 2.0.1.8 - PHP Object Injection

Modal Survey - WordPress Poll, Survey & Quiz Plugin: Currently marked unpatched

Affected versions: *-2.0.1.8

Vulnerability type: CWE-502 Deserialization of Untrusted Data

Affected software, patched versions and attribution

The Modal Survey plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.0.1.8 via deserialization of untrusted input using the unserialize() function. This allows authenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to remotely trigger commands and read, updated, and/or delete files.