Essential Addons for Elementor Pro <= 5.8.11 — Authenticated (Contributor+) Stored Cross-Site Scripting via 'title_html_tag'
CVE-2024-3645Published · Updated Action summary
Affected: ≤5.8.11Update to 5.8.12 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?
Essential Addons for Elementor Pro essential-addons-elementor
- Affected≤ 5.8.11
- Patched in5.8.12
Update to 5.8.12 or newer.
You are affected if you run ≤ 5.8.11. Version 5.8.12 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Essential Addons for Elementor Pro.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 5.8.12, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Essential Addons for Elementor Pro to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Ngô Thiên An (ancorn_).
The Essential Addons for Elementor Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Counter widget in all versions up to, and including, 5.8.11 due to insufficient input sanitization and output escaping on user supplied attributes such as 'title_html_tag'. 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 Essential Addons for Elementor Pro
All 5| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Lightbox and Modal Widget ≤5.8.15Update to 5.8.16 | CVE-2024-5612 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Team Member Carousel Widget ≤5.8.14Update to 5.8.15 | CVE-2024-5086 | |
| High7.3 | Unauthenticated Server-Side Request Forgery ≤5.4.8Update to 5.4.9 | CVE-2023-32245 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤5.4.8Update to 5.4.9 | CVE-2023-32241 |
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Lightbox and Modal Widget
≤5.8.15Update to 5.8.16
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Team Member Carousel Widget
≤5.8.14Update to 5.8.15
- High7.3Unauthenticated Server-Side Request Forgery
≤5.4.8Update to 5.4.9
- Medium6.1Reflected Cross-Site Scripting
≤5.4.8Update to 5.4.9
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. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. 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.