CVE-2026-111738

medium

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.

References

https://wpscan.com/vulnerability/e08044dc-c514-4e4a-bf3e-995dd2ad29b1/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-108593

Details

Source: Mitre, NVD

Published: 2026-10-23

Updated: 2026-10-23

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:C/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L

Severity: Medium

EPSS

EPSS: 0.00132