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Medium 6.6Published Aug 27, 2026
CVE-2026-19225Defender Security < 6.2.0 - Admin+ Network-Wide RCE via Hub Connector on Multisite
Updated under an hour ago ()
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It affects Unknown Defender Security. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Defender Security WordPress plugin before 6.2.0 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.
- CVSS
- 6.6 MEDIUM (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-94
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- WPScan
- NVD analysis
- Deferred
- Record last updated
- Aug 27, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Unknown Defender Security unknown:defender_security (from the name) | from 5.0.0 before 6.2.0 | CNA record |
References
- https://wpscan.com/vulnerability/5adace73-b1e5-4f1b-9676-6e9619dc54c4/exploit, vdb-entry, technical-description
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.