Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| krayin / laravel-crm | affected 0 through 2.2.6 |
CWE
CWE-79
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-description
ADP enrichment
No English description supplied.