vulnerability
WordPress Plugin: the-plus-addons-for-block-editor: CVE-2024-5020: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Dec 3, 2024 | Jun 16, 2025 | Apr 30, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Dec 3, 2024
Added
Jun 16, 2025
Modified
Apr 30, 2026
Description
Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled FancyBox JavaScript library (versions 1.3.4 to 3.5.7) in various versions due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Solution
the-plus-addons-for-block-editor-plugin-cve-2024-5020
References
Rapid7 Labs
2026 Global Threat Landscape Report
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