{"id":"CVE-2026-48543","published":"2026-09-24T20:17:29.573","lastModified":"2026-09-25T18:17:25.943","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 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.","cvssScore":5.4,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","tags":[]},{"url":"https://www.vulncheck.com/advisories/krayin-crm-stored-template-injection-xss-via-web-form-description","tags":[]},{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","tags":[]}],"exploitRefs":[{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","tags":[]},{"url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541","tags":[]}],"hasPoc":true,"ai":null}