CVE-2024-6346
Medium
Description
The Gutenberg Blocks, Page Builder – ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the redirectURL parameter of the Date Countdown widget, in all versions up to, and including, 2.2.85 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
CVSS6.4
Exploit probability—
ProductPickplugins Comboblocks
PublishedAug 1, 2024
First seenAug 1, 2024
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- pickplugins comboblocks2.2.86 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pickplugins comboblocks | v < 2.2.86 | 2.2.86 |
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