Vulnerability · Published May 17, 2021 · Assigned by WPScan
CVE-2021-24292Happy Addons for Elementor Free < 2.24.0 and Pro < 1.17.0 - Contributor+ Stored XSS
Medium 5.4
In plain English
A medium-severity cross-site scripting in Happy Addons for Elementor from weDevs. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Official description
The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The “Card” widget accepts a “title_tag” parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a ‘save_builder’ request with the “heading_tag” set to “script”, and the actual “title” parameter set to JavaScript to be executed within the script tags added by the “heading_tag” parameter.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| weDevs | Happy Addons for Elementor | 2.24.0 – before 2.24.0 |
| weDevs | Happy Addons Pro for Elementor | 1.17.0 – before 1.17.0 |
Weakness: CWE-79