{"id":"CVE-2026-111738","aliases":["EUVD-2026-108593","GHSA-vv9w-x7f3-8cfq"],"status":"published","title":"Speed Optimizer \u003c 7.8.5 - Admin+ Network Option Update via enable-option/disable-option","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.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.0028,"percentile":0.20777,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-10-23T06:00:18Z","modified":"2026-10-23T14:20:57Z","products":[{"vendor":"siteground","product":"speed optimizer"},{"vendor":"unknown","product":"speed optimizer"}],"references":[{"url":"https://wpscan.com/vulnerability/e08044dc-c514-4e4a-bf3e-995dd2ad29b1/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-111738"},{"url":"https://wpscan.com/vulnerability/e08044dc-c514-4e4a-bf3e-995dd2ad29b1"},{"url":"https://github.com/advisories/GHSA-vv9w-x7f3-8cfq"}],"sources":{"cve":[{"id":"CVE-2026-111738","title":"Speed Optimizer \u003c 7.8.5 - Admin+ Network Option Update via enable-option/disable-option","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.","status":"published","published":"2026-10-23T06:00:18.798Z","modified":"2026-10-23T10:46:04.518Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:20:15.712761Z"}],"euvd":[{"id":"EUVD-2026-108593","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.","status":"published","published":"2026-10-23T06:00:18Z","modified":"2026-10-23T10:46:04Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T16:59:33.058354Z"}],"ghsa":[{"id":"GHSA-vv9w-x7f3-8cfq","title":"The Speed Optimizer  WordPress plugin before 7.8.5 does not verify network-level privilege before...","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.","status":"published","published":"2026-10-23T06:31:27Z","modified":"2026-10-23T12:32:39Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:14:19.493811Z"}],"nvd":[{"id":"CVE-2026-111738","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.","status":"published","published":"2026-10-23T06:17:05.897Z","modified":"2026-10-23T14:20:57.92Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:13:02.724605Z"}]}}