CVE-2024-3340
Medium
Description
The Colibri Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'colibri-gallery-slideshow' shortcode in all versions up to, and including, 1.0.272 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.
SeverityMedium
CVSS5.4
Exploit probability—
ProductExtendthemes Colibri Page Builder
PublishedMay 2, 2024
First seenMay 2, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- extendthemes colibri_page_builder1.0.274 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| extendthemes colibri_page_builder | v < 1.0.274 | 1.0.274 |
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