vulnerability
WordPress Plugin: advanced-quiz: CVE-2023-5943: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:M/C:P/I:P/A:N) | Jan 3, 2024 | May 15, 2025 | Jul 9, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:M/C:P/I:P/A:N)
Published
Jan 3, 2024
Added
May 15, 2025
Modified
Jul 9, 2025
Description
The Wp-Adv-Quiz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a quiz question and message in all versions up to, and including, 1.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Solution
advanced-quiz-plugin-cve-2023-5943
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