Cross-site scripting in litonice13 Master Addons For Elementor – Widgets, Extensions…
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 Master Addons For Elementor – Widgets, Extensions, Theme Builder, Popup Builder & Template Kits plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'jtlma_custom_js' Page Setting (Custom JS Extension) in all versions up to, and including, 3.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The unfiltered_html capability check is only enforced during Elementor control registration (UI rendering) and not during the save process, enabling Author-level users to inject the jtlma_custom_js setting directly via a crafted POST request to admin-ajax.php?action=elementor_ajax, bypassing the UI-level restriction entirely.
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 |
|---|---|---|---|---|---|
| litonice13 | Master Addons For Elementor – Widgets, Extensions, Theme Builder, Popup Builder & Template Kits | up to 3.1.0 | — | No fix listed | CNA |
- Master Addons For Elementor – Widgets, Extensions, Theme Builder, Popup Builder & Template Kits Vendorlitonice13 Affected up to 3.1.0 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:master-addons:master_addons:*:*:*:*:*:*:*:* | — | — | litonice13 |
- cpe:2.3:a:master-addons:master_addons:*:*:*:*:*:*:*:* Versions — — ·litonice13
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-9281
- 2026-10-03 Alias added: GHSA-75j2-rqrx-9c7f
References
Other 8
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5b8e052a-6e60-4455-96c9-b2a3e86773da?source=cve
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.1.0/inc/modules/utilities/custom-js/custom-js.php#L214
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.1.0/inc/modules/utilities/custom-js/custom-js.php#L206
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.1.0/inc/modules/utilities/custom-js/custom-js.php#L80
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.0.2/inc/modules/utilities/custom-js/custom-js.php#L214
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.0.2/inc/modules/utilities/custom-js/custom-js.php#L206
- https://plugins.trac.wordpress.org/browser/master-addons/tags/3.0.2/inc/modules/utilities/custom-js/custom-js.php#L80
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3556818%40master-addons&new=3556818%40master-addons&sfp_email=&sfph_mail=
More litonice13 vulnerabilities
- TI-2024-23529 WordPress Master Addons for Elementor plugin <= 2.0.5.4.1 - Broken Access Control on API vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-09977 Multiple Plugins <= Multiple Versions - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Upload CVSS 3.1HIGH 8.8
- TI-2024-22182 WordPress Master Addons for Elementor plugin <= 2.0.5.4.1 - Broken Access Control on Duplicate Post vulnerability CVSS 3.1HIGH 8.8
- TI-2024-05001 Missing authorization in litonice13 Master Addons For Elementor – Widgets, Extensions… CVSS 3.1MEDIUM 6.5
- TI-2024-05150 Cross-site scripting in litonice13 Master Addons For Elementor – Widgets, Extensions… CVSS 3.1HIGH 7.2
- TI-2026-00793 WP Adminify <= 4.0.7.7 - Unauthenticated Sensitive Information Exposure via 'get-addons-list' REST API CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-9281 · CVE Program
- CVE-2026-9281 · NVD
- FIRST EPSS
- GHSA-75j2-rqrx-9c7f · 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