vulnerability
WordPress Plugin: stackable-ultimate-gutenberg-blocks: CVE-2025-47500: 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) | Jan 7, 2026 | Feb 3, 2026 | Feb 3, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Jan 7, 2026
Added
Feb 3, 2026
Modified
Feb 3, 2026
Description
The Stackable plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.19.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Solution
stackable-ultimate-gutenberg-blocks-plugin-cve-2025-47500
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