{"id":"CVE-2026-112288","published":"2026-10-19T14:17:07.287","lastModified":"2026-10-19T21:14:14.150","description":"Krayin CRM 2.2.5 before 2.2.7 contains a server-side request forgery filter bypass that allows users with webhook permissions to reach internal addresses via DNS rebinding. Attackers can return a public address during WebhookService::isSafeEndpoint() validation and an internal address when Guzzle re-resolves, sending blind requests to internal services and cloud metadata endpoints.","cvssScore":3.3,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N","cwes":["CWE-918"],"vendors":[],"products":[],"references":[{"url":"https://github.com/krayin/laravel-crm/blob/v2.2.6/packages/Webkul/Automation/src/Services/WebhookService.php","tags":[]},{"url":"https://github.com/krayin/laravel-crm/commit/64b9125f33a7eb2ef9916d0e5fd8215c7f6a8c28","tags":[]},{"url":"https://github.com/krayin/laravel-crm/pull/2683","tags":[]},{"url":"https://github.com/krayin/laravel-crm/releases/tag/v2.2.7","tags":[]},{"url":"https://www.vulncheck.com/advisories/krayin-crm-2.2.5-before-2.2.7-ssrf-filter-bypass-via-dns-rebinding","tags":[]}],"exploitRefs":[{"url":"https://github.com/krayin/laravel-crm/blob/v2.2.6/packages/Webkul/Automation/src/Services/WebhookService.php","tags":[]},{"url":"https://github.com/krayin/laravel-crm/commit/64b9125f33a7eb2ef9916d0e5fd8215c7f6a8c28","tags":[]},{"url":"https://github.com/krayin/laravel-crm/pull/2683","tags":[]},{"url":"https://github.com/krayin/laravel-crm/releases/tag/v2.2.7","tags":[]}],"hasPoc":true,"ai":null}