Jeg Kit for Elementor <= 3.2.19 — Missing Authorization to Authenticated (Subscriber+) Sensitive Information Exposure via 'jeg_find_author' AJAX Action
CVE-2026-103907Published · Updated Action summary
Affected: ≤3.2.19Update to 3.2.20 or newer
All remediation steps- Severity
- Medium6.5
- CVSS
- 6.5CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:NIntegrity- None
A:NAvailability- None
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress jeg-elementor-kit
- Affected≤ 3.2.19
- Patched in3.2.20
Update to 3.2.20 or newer.
You are affected if you run ≤ 3.2.19. Version 3.2.20 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 3.2.20, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Kuba.
The JNews - Jeg Elementor Kit plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on both the 'jkit_post_block' and 'jeg_find_author' AJAX actions in versions up to, and including, 3.2.19. The 'wp_ajax_jkit_post_block' handler (registered generically for every element via wp_ajax_{$element_id} in Elements_Option_Abstract::setup_hook) returns the element's full option schema — including a freshly minted wp_create_nonce('jeg_find_author') — to any authenticated caller, and the 'wp_ajax_jeg_find_author' handler then runs a WP_User_Query with the attacker-supplied 'query' wrapped in '*…*' against search_columns that include user_email, echoing the ID and display_name of every matching user. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enumerate every registered user of the site and to reconstruct arbitrary users' email addresses one character at a time by using the substring search as an oracle.
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 Jeg Kit for Elementor – Powerful Addons for Elementor, Widgets & Templates for WordPress
All 24| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.4 | Unauthenticated Stored Cross-Site Scripting via Comment ≤3.2.19Update to 3.2.20 | CVE-2026-100180 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment Content ≤3.2.16Update to 3.2.17 | CVE-2026-18405 | |
| Medium4.3 | Authenticated (Contributor+) Exposure of Sensitive Information via 'JkitDashboardOption' Inline Script ≤3.1.1Update to 3.1.2 | CVE-2026-2916 | |
| High7.5 | Authenticated (Author+) PHP Object Injection ≤3.2.10Update to 3.2.11 | CVE-2026-65549 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via 'sg_body_description' Parameter via 'jkit_image_box' Shortcode/Widget ≤3.2.6Update to 3.2.7 | CVE-2026-13710 |
- Medium5.4Unauthenticated Stored Cross-Site Scripting via Comment
≤3.2.19Update to 3.2.20
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment Content
≤3.2.16Update to 3.2.17
- Medium4.3Authenticated (Contributor+) Exposure of Sensitive Information via 'JkitDashboardOption' Inline Script
≤3.1.1Update to 3.1.2
- High7.5Authenticated (Author+) PHP Object Injection
≤3.2.10Update to 3.2.11
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'sg_body_description' Parameter via 'jkit_image_box' Shortcode/Widget
≤3.2.6Update to 3.2.7
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
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- 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
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ELEX WordPress HelpDesk & Customer Ticketing System
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Timeline
CVE published
Severity medium, CVSS 6.5
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.