MEDIUM 5.1 NVD
CVE-2026-48543
Krayin CRM through 2.2.6 contains a stored client-side template injection vulnerability that allows authenticated attackers to execute arbitrary JavaScript in o
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.
References
- https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-48541
- https://www.vulncheck.com/advisories/krayin-crm-stored-template-injection-xss-via-web-form
This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-09-24 via NVD.
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