{"schema_version":1,"title":"SiteGround vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 6 vulnerabilities in SiteGround: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-111738, was published on 23 October 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/siteground","json_url":"https://junglewise.ai/threats/vendors/siteground.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/siteground","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":true,"counts":{"high":1,"all_time":6,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":2,"last_90_days":3,"last_365_days":6},"latest":[{"cve":"CVE-2026-111738","slug":"cve-2026-111738-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not","title":"Speed Optimizer plugin privilege escalation in network option handling","severity":"info","exploited":false,"published_at":"2026-10-23T06:17:05.897+00:00","url":"https://junglewise.ai/threats/cve-2026-111738-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not"},{"cve":"CVE-2026-111737","slug":"cve-2026-111737-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not","title":"Speed Optimizer WordPress plugin stored XSS in settings","severity":"info","exploited":false,"published_at":"2026-10-23T06:17:05.79+00:00","url":"https://junglewise.ai/threats/cve-2026-111737-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not"},{"cve":"CVE-2026-17153","cvss":5.3,"epss":0.0046,"slug":"cve-2026-17153-siteground-ai-agent-authorization-bypass-in-media-upload","title":"SiteGround AI Agent authorization bypass in media upload","severity":"medium","exploited":false,"published_at":"2026-08-20T06:16:58.23+00:00","url":"https://junglewise.ai/threats/cve-2026-17153-siteground-ai-agent-authorization-bypass-in-media-upload"},{"cve":"CVE-2026-57416","cvss":7.1,"slug":"cve-2026-57416-siteground-siteground-email-marketing-stored-xss","title":"SiteGround SiteGround Email Marketing stored XSS","severity":"high","exploited":false,"published_at":"2026-07-13T10:16:35.473+00:00","url":"https://junglewise.ai/threats/cve-2026-57416-siteground-siteground-email-marketing-stored-xss"},{"cve":"CVE-2026-24547","cvss":5.3,"slug":"cve-2026-24547-siteground-email-marketing-broken-access-control","title":"SiteGround Email Marketing broken access control","severity":"medium","exploited":false,"published_at":"2026-06-26T15:16:37.43+00:00","url":"https://junglewise.ai/threats/cve-2026-24547-siteground-email-marketing-broken-access-control"},{"cve":"CVE-2026-3220","cvss":8.8,"slug":"cve-2026-3220-multiple-wordpress-plugins-stored-xss-in-html-minification","title":"Multiple WordPress Plugins Stored XSS in HTML Minification","severity":"info","exploited":false,"published_at":"2026-05-18T07:16:12.27+00:00","url":"https://junglewise.ai/threats/cve-2026-3220-multiple-wordpress-plugins-stored-xss-in-html-minification"}],"vendor":{"hub":true,"name":"SiteGround","slug":"siteground","homepage":"https://www.siteground.com/","description":"A web hosting provider that offers managed services, domain registration, and cloud hosting solutions.","url":"https://junglewise.ai/threats/vendors/siteground"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-57416","cvss":7.1,"slug":"cve-2026-57416-siteground-siteground-email-marketing-stored-xss","title":"SiteGround SiteGround Email Marketing stored XSS","severity":"high","exploited":false,"published_at":"2026-07-13T10:16:35.473+00:00","url":"https://junglewise.ai/threats/cve-2026-57416-siteground-siteground-email-marketing-stored-xss"},{"cve":"CVE-2026-17153","cvss":5.3,"epss":0.0046,"slug":"cve-2026-17153-siteground-ai-agent-authorization-bypass-in-media-upload","title":"SiteGround AI Agent authorization bypass in media upload","severity":"medium","exploited":false,"published_at":"2026-08-20T06:16:58.23+00:00","url":"https://junglewise.ai/threats/cve-2026-17153-siteground-ai-agent-authorization-bypass-in-media-upload"},{"cve":"CVE-2026-24547","cvss":5.3,"slug":"cve-2026-24547-siteground-email-marketing-broken-access-control","title":"SiteGround Email Marketing broken access control","severity":"medium","exploited":false,"published_at":"2026-06-26T15:16:37.43+00:00","url":"https://junglewise.ai/threats/cve-2026-24547-siteground-email-marketing-broken-access-control"},{"cve":"CVE-2026-3220","cvss":8.8,"slug":"cve-2026-3220-multiple-wordpress-plugins-stored-xss-in-html-minification","title":"Multiple WordPress Plugins Stored XSS in HTML Minification","severity":"info","exploited":false,"published_at":"2026-05-18T07:16:12.27+00:00","url":"https://junglewise.ai/threats/cve-2026-3220-multiple-wordpress-plugins-stored-xss-in-html-minification"},{"cve":"CVE-2026-111738","slug":"cve-2026-111738-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not","title":"Speed Optimizer plugin privilege escalation in network option handling","severity":"info","exploited":false,"published_at":"2026-10-23T06:17:05.897+00:00","url":"https://junglewise.ai/threats/cve-2026-111738-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not"},{"cve":"CVE-2026-111737","slug":"cve-2026-111737-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not","title":"Speed Optimizer WordPress plugin stored XSS in settings","severity":"info","exploited":false,"published_at":"2026-10-23T06:17:05.79+00:00","url":"https://junglewise.ai/threats/cve-2026-111737-the-speed-optimizer-wordpress-plugin-before-7-8-5-does-not"}],"generated_at":"2026-11-09T03:07:00.176479+00:00","technologies":[{"name":"SiteGround Speed Optimizer","slug":"speed-optimizer","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/speed-optimizer"}]}