CVE-2026-10511: Jupiter X Core <= 4.61.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'forget_password_link' Parameter

Severity: medium (CVSS 6.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-27 · updated 2026-10-29
Weakness: CWE-80

Description

The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'forget_password_link' parameter in all versions up to, and including, 4.61.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

artbees Jupiter X Core: through 4.61.0

References

https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.15.0/includes/extensions/raven/includes/modules/forms/widgets/login.php#L401
https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.15.0/includes/extensions/raven/includes/modules/forms/widgets/login.php#L648
https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.15.0/includes/extensions/raven/includes/modules/forms/widgets/login.php#L736
https://plugins.trac.wordpress.org/changeset/3759312/jupiterx-core/trunk/includes/extensions/raven/includes/modules/forms/widgets/login.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/7736342c-21e8-42e6-8af8-31c69ff7781e?source=cve

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