WordPress Happy Addons for Elementor plugin <= 3.16.2 - Cross Site Scripting (XSS) Vulnerability
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyMonster Happy Addons for Elementor happy-elementor-addons allows DOM-Based XSS.This issue affects Happy Addons for Elementor: from n/a through <= 3.16.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00368 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 3.16.2 | — | No fix listed | CNA |
- Happy Addons for Elementor Vendorthehappymonster Affected up to 3.16.2 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:leevio:happy_addons_for_elementor:*:*:*:*:*:*:*:* | — | — | thehappymonster |
- cpe:2.3:a:leevio:happy_addons_for_elementor:*:*:*:*:*:*:*:* Versions — — ·thehappymonster
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-30766
- 2026-10-03 Alias added: GHSA-9hpv-6cfm-9c9q
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-2024-21578 WordPress Happy Addons for Elementor plugin <= 3.10.4 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
- TI-2024-19282 WordPress Happy Addons for Elementor plugin <= 3.10.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2025-30766 · CVE Program
- CVE-2025-30766 · NVD
- FIRST EPSS
- GHSA-9hpv-6cfm-9c9q · 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