CVE-2021-24292
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,…
Does this matter?
Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.64% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- wedevs/happy addons for elementor
- Source
- contact@wpscan.com
References
- https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077Exploit, Third Party Advisory
- https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/Third Party Advisory
- https://wpscan.com/vulnerability/0f20e098-8106-451f-9448-d35a79f03077Exploit, Third Party Advisory
- https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.