{"id":"CVE-2026-48543","title":"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 web fo…","summary":"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 web fo…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"krayin","product":"laravel-crm","affected":["laravel-crm <= 2.2.6"],"published":"2026-09-24","updated":"2026-09-25","sourceUpdated":"2026-09-25T18:17:25.943","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-48543","references":[{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/krayin-crm-stored-template-injection-xss-via-web-form-description","label":"disclosure@vulncheck.com"},{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-25T17:13:09.686517Z"},"ingestedAt":"2026-09-24T19:50:30.727Z","epss":0.00172,"epssPercentile":0.06576,"slug":"CVE-2026-48543","body":"## Overview\n\nKrayin 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 web form description field. Attackers can craft a web form description 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 web form.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[{"seq":211130,"id":"CVE-2026-48543","ts":1790360128648,"field":"exploit_available","old":"false","new":"true"}]}