Jupiter X Core <= 4.60.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Login Widget URL Settings
- ID
- WPSEC-2026-1486
- Plugin
- Jupiter X Core (jupiterx-core)
- Affected
- all versions before 4.62.0
- Remediation
- Update to 4.62.0 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness
- CWE-79
- Usage
- Plugin Medium · Affected versions Medium among sites WPSec scans, 2026-10-24
- Attack surface
- Jupiter X Core on WPSec AttackSurface
- Fix released
- Published
Description
The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Login widget's forgot-password link and login redirect URL settings in all versions up to, and including, 4.60.0. This is due to the URLs not being validated against allowed schemes, so javascript: URLs are output in the link's href attribute and returned to the front-end script as the redirect target. This makes it possible for authenticated attackers with contributor-level access and above, who can edit Elementor content, to inject arbitrary web scripts that execute when a user clicks the link or logs in through the form.
References
- https://wpsec.com/vuln/WPSEC-2026-1486/
- https://plugins.svn.wordpress.org/jupiterx-core/tags/4.62.0/
- https://wordpress.org/plugins/jupiterx-core/
Published by WPSec. Provided as is, without warranty. Corrections: contact us.
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