Survey Maker – Best WordPress Survey Plugin <= 3.1.3 - Unauthenticated Stored Cross-Site Scripting

2023-01-03 00:00

Chloe Chamberland

Strategic Overview

Status

Patched in 3.1.4

Affected PluginSurvey Maker by AYS

Affected Version<= 3.1.3

CVSS7.2High

CVECVE-2023-0038

View all Survey Maker by AYS vulnerabilities

Vulnerability Overview

The "Survey Maker – Best WordPress Survey Plugin" plugin for WordPress is vulnerable to Stored Cross-Site Scripting via survey answers in versions up to, and including, 3.1.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts when submitting quizzes that will execute whenever a user accesses the submissions page.

Technical Analysis

REMEDIATION: Update to version 3.1.4, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2023-0038 https://www.wordfence.com/threat-intel/vulnerabilities/id/a2a58fab-d4a3-4333-8495-e094ed85bb61

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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