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Low 2.7Published Oct 16, 2026
CVE-2026-110039Smush < 4.3.4 - Admin+ Network-Wide Plugin Settings Update on Multisite
Updated under an hour ago ()
Does this affect you?
It affects Unknown Smush. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Smush WordPress plugin before 4.3.4 does not restrict changes to a network-wide access setting to network administrators, allowing an administrator of a single site on a multisite network to change it for the entire network.
- CVSS
- 2.7 LOW (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-863
- 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
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 16, 2026
Affected products
Unknown Smush unknown:smush (from the name) | before 4.3.4 | CNA record |
References
- https://wpscan.com/vulnerability/4f27b2fd-1b27-4274-85c5-f19e6998aa44/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.