PT-2024-29122 · WordPress · The Royal Elementor Addons/Templates

Wesley · Published 2024-06-01 · Updated 2025-01-08 · CVE-2024-4087

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Royal Elementor Addons and Templates plugin for WordPress versions up to, and including, 1.3.975

Description The issue arises from insufficient input sanitization and output escaping on user-supplied attributes in the plugin's Back to Top widget, allowing authenticated attackers with contributor-level access and above to inject arbitrary web scripts in pages. These scripts will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 1.3.975, update to a version higher than 1.3.975 to resolve the issue. As a temporary workaround, consider restricting access to the Back to Top widget for users with contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-4087

Affected Products

The Royal Elementor Addons/Templates

References · 6

• https://plugins.trac.wordpress.org/changeset/3094946/royal-elementor-addons/tags/1.3.976/modules/back-to-top/widgets/wpr-back-to-top.php?old=3086875&old_path=royal-elementor-addons%2Ftags%2F1.3.975%2Fmodules%2Fback-to-top%2Fwidgets%2Fwpr-back-to-top.php · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-4087 · Security Note
• https://osv.dev/vulnerability/CVE-2024-4087 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.3.972/modules/back-to-top/widgets/wpr-back-to-top.php#L684 · Note
• https://t.me/cvenotify/81678 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/cca7bb88-4a2c-4406-8610-15ce6e77c31f?source=cve · Note