{"id":"CVE-2026-48540","revision":"c437c8a95aa242a7bd20b5f7087393bd","records":[{"revision":"c437c8a95aa242a7bd20b5f7087393bd","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-48540","aliases":[],"title":"Krayin CRM 2.2.6 Stored Template Injection XSS via Lead Title","description":"Krayin CRM through 2.2.6 contains a stored client-side template injection vulnerability that allows authenticated attackers to execute arbitrary JavaScript in other users' browsers by injecting Vue.js template expressions into the lead title field. Attackers can craft a lead title containing double-brace template syntax that reaches the Vue template compiler, enabling prototype chain traversal to retrieve the Function constructor and execute attacker-supplied JavaScript in the application origin for every user who views the affected lead record.","state":0,"publishedAt":"2026-09-24T19:28:00.37+00:00","modifiedAt":"2026-09-24T19:35:25.53+00:00","affected":[{"ecosystem":"Vendor product","name":"laravel-crm","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"defaultStatus\": \"unknown\",\n                    \"vendor\": \"krayin\",\n                    \"product\": \"laravel-crm\",\n                    \"packageURL\": \"pkg:github/krayin/laravel-crm\",\n                    \"repo\": \"https://github.com/krayin/laravel-crm\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"0\",\n                            \"versionType\": \"semver\",\n                            \"lessThanOrEqual\": \"2.2.6\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","score":5.1,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48540","https://www.vulncheck.com/advisories/krayin-crm-stored-template-injection-xss-via-lead-title"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-48540","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-48540","identifiers":["CVE-2026-48540"]},"retained":false,"historicalAffected":[]}],"coverage":[]}