CVE-2024-4489
The Royal Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘custom_upload_mimes’ function in versions up to, and including, 1.3.976 due to insufficient input sanitization and output escaping.
Does this matter?
Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own.
Description
The Royal Elementor Addons and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘custom_upload_mimes’ function in versions up to, and including, 1.3.976 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.
- 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
- 0.31% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- royal-elementor-addons/royal elementor addons
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.3.973/admin/templates-kit.php#L896Product
- https://plugins.trac.wordpress.org/changeset/3097775/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/57bf222b-5f49-46e2-be84-3e6444807096?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.3.973/admin/templates-kit.php#L896Product
- https://plugins.trac.wordpress.org/changeset/3097775/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/57bf222b-5f49-46e2-be84-3e6444807096?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.