CVE-2026-13392
CVE-2026-13392 is a remote code execution vulnerability. O3 Security confirms whether CVE-2026-13392 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
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…
Description
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.
Detection & mitigation playbook
VulnerabilityDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for the affected component. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Remediation status
No patched version of the affected component has shipped for CVE-2026-13392 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2026-13392 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2026-13392. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2026-13392 in your dependencies?
O3 detects CVE-2026-13392 across dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.