CVSS 3.1
5.4 mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NCVE-2021-24292
Medium (5.4) in wedevs happy addons for elementor. EPSS 0.6% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- wedevs:happy_addons_for_elementor
References
- https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077
- https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/
- https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077
- https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/