Jupiter X Core <= 4.62.0 — Missing Authorization to Unauthenticated Sensitive Information Disclosure via 'archive_query' Parameter
CVE-2026-120737Published · Updated Action summary
Affected: ≤4.62.0Update to 4.63.0 or newer
All remediation steps- Severity
- Medium5.9
- CVSS
- 5.9CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:HAttack complexity- High
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:NIntegrity- None
A:NAvailability- None
- Weakness
- CWE-862 Missing Authorization
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Jupiter X Core jupiterx-core
- Affected≤ 4.62.0
- Patched in4.63.0
Update to 4.63.0 or newer.
You are affected if you run ≤ 4.62.0. Version 4.63.0 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Jupiter X Core.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 4.63.0, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Jupiter X Core to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to hoho087.
The Jupiter X Core plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.62.0 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate and render arbitrary published post types not intended for public listing — including Flamingo CF7 submission records containing submitter names, email addresses, phone numbers, full messages, and IP addresses — and perform meta_query boolean-oracle reads against the postmeta of any published post. Exploitation requires that a Posts or Advanced Posts widget on the site has 'Is Archive Template' enabled, which is the standard Jupiter X archive-template configuration used by most Jupiter X sites; additionally, the nonce verified by the second endpoint is minted via wp_create_nonce and printed on every frontend page as ravenTools.nonce, rendering it ineffective as an authorization barrier.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Jupiter X Core
All 28| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization to Unauthenticated Limited File Download via 'file' Parameter ≤4.62.0Update to 4.63.0 | CVE-2026-120555 | |
| Medium5.4 | Unauthenticated Stored Cross-Site Scripting via Raven Register Custom User Meta ≤4.62.0Update to 4.63.0 | CVE-2026-119219 | |
| Critical9.8 | Unauthenticated Authentication Bypass via Twitter/X Social Login oauth_verifier Parameter ≤4.61.0Update to 4.62.0 | CVE-2026-106013 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'forget_password_link' Parameter ≤4.61.0Update to 4.62.0 | CVE-2026-10511 | |
| Medium5.3 | Missing Authorization ≤4.14.1Update to 4.14.2 | CVE-2026-39490 |
- Medium5.3Missing Authorization to Unauthenticated Limited File Download via 'file' Parameter
≤4.62.0Update to 4.63.0
- Medium5.4Unauthenticated Stored Cross-Site Scripting via Raven Register Custom User Meta
≤4.62.0Update to 4.63.0
- Critical9.8Unauthenticated Authentication Bypass via Twitter/X Social Login oauth_verifier Parameter
≤4.61.0Update to 4.62.0
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'forget_password_link' Parameter
≤4.61.0Update to 4.62.0
- Medium5.3Missing Authorization
≤4.14.1Update to 4.14.2
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 5.9
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.