CVE-2024-4934

Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker <= 9.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

6.4

CVSS Score

6.4

CVSS Score

medium

Severity

9.0.2

Patched in

23d

Time to patch

Description

The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via quiz fields in all versions up to, and including, 9.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=9.0.1

PublishedJune 10, 2024

Last updatedJuly 2, 2024

Affected pluginquiz-master-next

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/10b47054-29cc-4859-bdfc-4dde1437c037?source=api-prod

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