| Package | Affected versions | Patched versions |
|---|---|---|
| spectra | < 2.12.9 | 2.12.9 |
The Spectra – WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Image Gallery block in all versions up to, and including, 2.12.8 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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free