ElementsKit Lite < 3.10.01 - Subsite Administrator+ PHP Code Injection via Custom Widget Builder (Multisite)
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.
Summary
The ElementsKit Elementor Addons WordPress plugin before 3.10.01 does not prevent a custom-widget definition saved by a user with administrative capabilities from being written verbatim into a generated PHP file that the ElementsKit Elementor Addons WordPress plugin before 3.10.01 subsequently executes, allowing arbitrary PHP code to run on the server; on a multisite network this lets a non-super subsite Administrator, who is otherwise denied code/file editing, reach host-level code execution beyond the privileges the network grants them.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Unknown | ElementsKit Elementor Addons | before 3.10.01 | 3.10.01 | Patch available | CNA |
- ElementsKit Elementor Addons VendorUnknown Affected before 3.10.01 Fixed in 3.10.01 Patch available CNA
Remediation
- Fix · CNA ElementsKit Elementor Addons (Unknown) Fixed in 3.10.01
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
ElementsKit Elementor Addons 3.10.01
2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW
Other records, highest priority first
- TI-2026-11345 ElementsKit Lite < 3.10.01 - Subsite Administrator+ Stored XSS via Megamenu Menu-Item Settings (Multisite)Priority MEDIUM 52
Timeline
- 2026-10-02 Threatist record created from CVE-2026-13392
- 2026-10-03 Alias added: GHSA-v7rm-2jj2-cc35
References
Sources
- CVE-2026-13392 · CVE Program
- CVE-2026-13392 · NVD
- FIRST EPSS
- GHSA-v7rm-2jj2-cc35 · 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