Description
The Envo Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple parameters in versions up to, and including, 1.8.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| envothemes | Envo Extra | ≤ 1.8.16 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/83d78ff7-bd59-431e-b579-156e23ede053?source=cve
- https://plugins.trac.wordpress.org/browser/envo-extra/trunk/lib/elementor/widgets/counter/counter.php#L754
- https://plugins.trac.wordpress.org/browser/envo-extra/trunk/lib/elementor/widgets/button/button.php#L679
- https://plugins.trac.wordpress.org/browser/envo-extra/trunk/lib/elementor/widgets/icon-box/icon-box.php#L909
- https://plugins.trac.wordpress.org/browser/envo-extra/trunk/lib/elementor/widgets/team/team.php#L1189
- https://plugins.trac.wordpress.org/browser/envo-extra/trunk/lib/elementor/widgets/testimonial/testimonial.php#L899
- https://plugins.trac.wordpress.org/changeset/3080715/