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CVE-2026-111738

MEDIUM 5.5 CVSS 3.1
Published
October 23, 2026
Last modified
October 23, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-863
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L

Description

The Speed Optimizer WordPress plugin before 7.8.5 does not verify network-level privilege before applying an option change to the whole multisite network, nor restrict which option may be changed, allowing a site administrator who is not a Super Admin to create or overwrite network-wide options.

Affected WordPress components

  • Speed Optimizer – The All-In-One Performance-Boosting Plugin Plugin · sg-cachepress
    Confirmed match Active
    Before 7.8.5
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Speed Optimizer — Before 7.8.5

References

  • wpscan.com https://wpscan.com/vulnerability/e08044dc-c514-4e4a-bf3e-995dd2ad29b1/
  • nvd.nist.gov Official NVD record