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

Status: published. Published: 2026-11-07. Updated: 2026-11-07.

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.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- artbees / Jupiter X Core: ≥ 0; ≤ 4.62.0 (affected, semver). Source: CNA: Wordfence

## Severity and prioritization

- CVSS 3.1: 5.3 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N; source: CNA: Wordfence

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-862

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/4de3b2bc-b1fc-4865-83e9-5f3c76669097?source=cve (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.62.0/includes/extensions/raven/includes/utils.php#L578 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.62.0/includes/extensions/raven/includes/utils.php#L505 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.62.0/includes/extensions/raven/includes/utils.php#L509 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.62.0/includes/extensions/raven/includes/modules/forms/module.php#L33 (CNA: Wordfence)

- https://plugins.trac.wordpress.org/browser/jupiterx-core/tags/4.62.0/includes/extensions/raven/includes/modules/forms/actions/download.php#L200 (CNA: Wordfence)

## Provenance

- CNA: Wordfence: https://www.cve.org/CVERecord?id=CVE-2026-120555; retrieved 2026-11-07; source updated 2026-11-07

Revision: fe516ed400bb5b3f37a746adc007b0453e741d7aea3f617f6bdf658395738e2a

Canonical: https://y2.dev/cve/CVE-2026-120555

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