CVE-2025-2893
Medium
Description
The Gutenverse – Ultimate Block Addons and Page Builder for Site Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's countdown Block in all versions up to, and including, 2.2.1 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—
ProductJegstudio Gutenverse
PublishedApr 29, 2025
First seenApr 29, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- jegstudio gutenverse3.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jegstudio gutenverse | v < 3.0.0 | 3.0.0 |
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