Affects widely used hosting control panels; cross-tenant RCE via WP Toolkit.
CVE-2026-47365
Argument injection in WordPress Toolkit enables authenticated users to run CLI commands as another account.
Is CVE-2026-47365 being exploited?
Not confirmed. CVE-2026-47365 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.41% probability of exploitation in the next 30 days.
How severe is CVE-2026-47365?
CVE-2026-47365 is rated Critical with a CVSS score of 9.9. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-47365?
Yes. A fix has been recorded for CVE-2026-47365. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-47365 affect?
CVE-2026-47365 affects WordPress Toolkit ≤6.10.x, cPanel & WHM. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-47365?
Upgrade to 6.11.0+; review tenant isolation.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Authenticated users can bypass cross-tenant checks and execute arbitrary wp-toolkit CLI commands as another account.
Patch when possible
- affected< 6.11.0
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.