King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder <= 51.1.85 — Authenticated (Contributor+) Stored Cross-Site Scripting
CVE-2026-96835Published · Updated Action summary
Affected: ≤51.1.85Update to 51.1.86 or newer
All remediation steps- Severity
- Medium6.4
- CVSS
- 6.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-79 Cross-Site Scripting
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
- Affected≤ 51.1.85
- Patched in51.1.86
Update to 51.1.86 or newer.
You are affected if you run ≤ 51.1.85. Version 51.1.86 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 51.1.86, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to nh4tvd.
The King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 51.1.85. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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 King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder
All 20| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤51.1.87Update to 51.1.90 | CVE-2026-125444 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤51.1.86Update to 51.1.87 | CVE-2026-97298 | |
| Medium5.3 | Unauthenticated Insecure Direct Object Reference ≤51.1.81Update to 51.1.82 | CVE-2026-66575 | |
| Medium4.3 | Authenticated (Contributor+) Information Exposure ≤51.1.80Update to 51.1.81 | CVE-2026-84903 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤51.1.80Update to 51.1.81 | CVE-2026-84902 |
- Medium5.3Missing Authorization
≤51.1.87Update to 51.1.90
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤51.1.86Update to 51.1.87
- Medium5.3Unauthenticated Insecure Direct Object Reference
≤51.1.81Update to 51.1.82
- Medium4.3Authenticated (Contributor+) Information Exposure
≤51.1.80Update to 51.1.81
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤51.1.80Update to 51.1.81
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| 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 6.4
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.