PT-2025-40853 · WordPress · Ultimate Addons For Elementor+1

Tony · Published 2025-10-06 · Updated 2025-10-06 · CVE-2025-9703

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Ultimate Addons for Elementor (Formerly Elementor Header & Footer Builder) versions prior to 2.5.0

Description The software does not properly sanitize SVG file contents when uploaded. This occurs when using the xmlrpc.php endpoint with base64 encoding, which can lead to a Cross-Site Scripting issue. The vulnerable endpoint is /xmlrpc.php. The vulnerable operation involves uploading SVG files using base64 encoded data.

Recommendations Update The Ultimate Addons for Elementor (Formerly Elementor Header & Footer Builder) to version 2.5.0 or later.

Exploit

Fix

Related Identifiers

CVE-2025-9703

Affected Products

Elementor Header & Footer Builder

Ultimate Addons For Elementor

References · 6

• 🔥 https://wpscan.com/vulnerability/4332d49b-d58c-4728-afab-6757ff9e43ee · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-9703 · Security Note
• https://t.me/cveNotify/137457 · Telegram Post
• https://t.me/cveNotify/137560 · Telegram Post
• https://twitter.com/CVEnew/status/1975084415060713966 · Twitter Post
• https://t.me/CVEtracker/34211 · Telegram Post