Vulnerability · Published Nov 7, 2026 · Assigned by Wordfence

CVE-2026-120555Jupiter X Core <= 4.62.0 - Missing Authorization to Unauthenticated Limited File Download via 'file' Parameter

Medium 5.3

In plain English

A medium-severity missing authorization in Jupiter X Core from artbees. There are no confirmed reports of exploitation so far.

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)–no EPSS score yet

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The Jupiter X Core plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.62.0 via the 'file' parameter parameter. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. The path confinement check introduced in the CVE-2023-3813 fix (strpos + realpath) is present and working, so reads are confined to wp-content/uploads/ and cannot reach wp-config.php or other files outside that directory.

Affected products (as reported)

Vendor	Product	Versions
artbees	Jupiter X Core	0 – through 4.62.0

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

In plain English

Official description

Affected products (as reported)

References