Description
The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fields[<custom_meta_field_id>]' parameter in all versions up to, and including, 4.62.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Execution requires that the attacker-registered account be assigned as the post_author of a page or post whose template includes the Raven Author Box widget, a fixture an administrator can create by reassigning authorship to any user including newly registered Subscribers.
Published: 2026-11-07
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 12 Nov 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Artbees
Artbees jupiter X Core
Wordpress-extensions
Wordpress-extensions jupiter X Core
Vendors & Products Artbees
Artbees jupiter X Core
Wordpress-extensions
Wordpress-extensions jupiter X Core

Sun, 08 Nov 2026 06:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 07 Nov 2026 02:45:00 +0000

Type Values Removed Values Added
Description The Jupiter X Core plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'fields[<custom_meta_field_id>]' parameter in all versions up to, and including, 4.62.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Execution requires that the attacker-registered account be assigned as the post_author of a page or post whose template includes the Raven Author Box widget, a fixture an administrator can create by reassigning authorship to any user including newly registered Subscribers.
Title Jupiter X Core <= 4.62.0 - Unauthenticated Stored Cross-Site Scripting via Raven Register Custom User Meta
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N'}


Subscriptions

Artbees Jupiter X Core
Wordpress-extensions Jupiter X Core
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-11-07T18:06:09.597Z

Reserved: 2026-10-29T16:20:38.642Z

Link: CVE-2026-119219

cve-icon Vulnrichment

Updated: 2026-11-07T18:03:15.412Z

cve-icon NVD

Status : Deferred

Published: 2026-11-07T03:17:02.000

Modified: 2026-11-07T18:17:15.263

Link: CVE-2026-119219

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T20:36:30Z

Weaknesses