Cross-site scripting in thehappymonster Happy Addons for Elementor
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '_elementor_data' meta field in all versions up to, and including, 3.20.7 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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| thehappymonster | Happy Addons for Elementor | up to 3.20.7 | — | No fix listed | CNA |
- Happy Addons for Elementor Vendorthehappymonster Affected up to 3.20.7 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-1210
- 2026-10-03 Alias added: GHSA-wp37-h48v-6jgr
References
Other 8
- https://www.wordfence.com/threat-intel/vulnerabilities/id/df4b554a-0336-404c-b06c-2bc98c99997d?source=cve
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/widgets/svg-draw/widget.php#L732
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.4/widgets/svg-draw/widget.php#L732
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/widgets/age-gate/widget.php#L2055
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.4/widgets/age-gate/widget.php#L2055
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/trunk/widgets/age-gate/widget.php#L2120
- https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.4/widgets/age-gate/widget.php#L2120
- https://plugins.trac.wordpress.org/changeset/3451894/happy-elementor-addons/trunk/widgets/svg-draw/widget.php?old=3312461&old_path=happy-elementor-addons%2Ftrunk%2Fwidgets%2Fsvg-draw%2Fwidget.php
More thehappymonster vulnerabilities
- TI-2024-32247 WordPress Happy Elementor Addons plugin <= 3.12.3 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
- TI-2024-16350 WordPress Happy Addons for Elementor plugin <= 3.10.1 - Broken Access Control on Post Clone vulnerability CVSS 3.1HIGH 8.8
- TI-2025-42455 WordPress Happy Addons for Elementor plugin <= 3.20.4 - SQL Injection vulnerability CVSS 3.1HIGH 8.5
- TI-2024-02598 Happy Addons for Elementor <= 3.10.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Page Title HTML Tag CVSS 3.1MEDIUM 6.4
- TI-2025-22036 WordPress Happy Addons for Elementor plugin <= 3.16.2 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2024-21578 WordPress Happy Addons for Elementor plugin <= 3.10.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-1210 · CVE Program
- CVE-2026-1210 · NVD
- FIRST EPSS
- GHSA-wp37-h48v-6jgr · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences