{"schema_version":1,"title":"Silverstripe vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Silverstripe: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55186, was published on 3 November 2026. 1 vulnerability in the last four weeks, up from none in the four before.","url":"https://junglewise.ai/threats/vendors/silverstripe","json_url":"https://junglewise.ai/threats/vendors/silverstripe.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/silverstripe","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":2,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":1,"last_90_days":4,"last_365_days":5},"latest":[{"cve":"CVE-2026-55186","cvss":4.2,"slug":"cve-2026-55186-multifactor-authentication-for-silverstripe-can-bypass-mfa-during","title":"SilverStripe MFA authentication bypass in password reset","severity":"medium","exploited":false,"published_at":"2026-11-03T21:17:38.653+00:00","url":"https://junglewise.ai/threats/cve-2026-55186-multifactor-authentication-for-silverstripe-can-bypass-mfa-during"},{"cve":"CVE-2026-55779","cvss":5.4,"epss":0.0034,"slug":"cve-2026-55779-silverstripe-versioned-xss-in-archive-admin-restore","title":"Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage() in src/RestoreAction.","severity":"medium","exploited":false,"published_at":"2026-08-28T23:17:07.357+00:00","url":"https://junglewise.ai/threats/cve-2026-55779-silverstripe-versioned-xss-in-archive-admin-restore"},{"cve":"CVE-2026-54721","cvss":8.8,"epss":0.0073,"slug":"cve-2026-54721-silverstripe-userforms-remote-code-execution-in-email-subject","title":"Silverstripe userforms remote code execution in email subject","severity":"high","exploited":false,"published_at":"2026-08-27T20:17:49.973+00:00","url":"https://junglewise.ai/threats/cve-2026-54721-silverstripe-userforms-remote-code-execution-in-email-subject"},{"cve":"CVE-2026-54718","cvss":7.2,"epss":0.0105,"slug":"cve-2026-54718-silverstripe-advanced-workflow-rce-in-email-template","title":"Silverstripe Advanced Workflow RCE in email template","severity":"high","exploited":false,"published_at":"2026-08-27T20:17:49.817+00:00","url":"https://junglewise.ai/threats/cve-2026-54718-silverstripe-advanced-workflow-rce-in-email-template"},{"cve":"CVE-2026-54720","cvss":5.4,"epss":0.0026,"slug":"cve-2026-54720-silverstripe-framework-xss-in-insert-media-from-web-functionality","title":"Silverstripe Framework XSS in Insert media from web functionality","severity":"medium","exploited":false,"published_at":"2026-07-01T21:17:03.417+00:00","url":"https://junglewise.ai/threats/cve-2026-54720-silverstripe-framework-xss-in-insert-media-from-web-functionality"}],"vendor":{"hub":true,"name":"Silverstripe","slug":"silverstripe","homepage":"https://www.silverstripe.org/","description":"Silverstripe is a technology company that develops the Silverstripe CMS and framework.","url":"https://junglewise.ai/threats/vendors/silverstripe"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":3},{"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":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-54721","cvss":8.8,"epss":0.0073,"slug":"cve-2026-54721-silverstripe-userforms-remote-code-execution-in-email-subject","title":"Silverstripe userforms remote code execution in email subject","severity":"high","exploited":false,"published_at":"2026-08-27T20:17:49.973+00:00","url":"https://junglewise.ai/threats/cve-2026-54721-silverstripe-userforms-remote-code-execution-in-email-subject"},{"cve":"CVE-2026-54718","cvss":7.2,"epss":0.0105,"slug":"cve-2026-54718-silverstripe-advanced-workflow-rce-in-email-template","title":"Silverstripe Advanced Workflow RCE in email template","severity":"high","exploited":false,"published_at":"2026-08-27T20:17:49.817+00:00","url":"https://junglewise.ai/threats/cve-2026-54718-silverstripe-advanced-workflow-rce-in-email-template"},{"cve":"CVE-2026-55779","cvss":5.4,"epss":0.0034,"slug":"cve-2026-55779-silverstripe-versioned-xss-in-archive-admin-restore","title":"Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage() in src/RestoreAction.","severity":"medium","exploited":false,"published_at":"2026-08-28T23:17:07.357+00:00","url":"https://junglewise.ai/threats/cve-2026-55779-silverstripe-versioned-xss-in-archive-admin-restore"},{"cve":"CVE-2026-54720","cvss":5.4,"epss":0.0026,"slug":"cve-2026-54720-silverstripe-framework-xss-in-insert-media-from-web-functionality","title":"Silverstripe Framework XSS in Insert media from web functionality","severity":"medium","exploited":false,"published_at":"2026-07-01T21:17:03.417+00:00","url":"https://junglewise.ai/threats/cve-2026-54720-silverstripe-framework-xss-in-insert-media-from-web-functionality"},{"cve":"CVE-2026-55186","cvss":4.2,"slug":"cve-2026-55186-multifactor-authentication-for-silverstripe-can-bypass-mfa-during","title":"SilverStripe MFA authentication bypass in password reset","severity":"medium","exploited":false,"published_at":"2026-11-03T21:17:38.653+00:00","url":"https://junglewise.ai/threats/cve-2026-55186-multifactor-authentication-for-silverstripe-can-bypass-mfa-during"}],"generated_at":"2026-11-11T03:07:00.183524+00:00","technologies":[]}