CVE WatchSep 29, 2026

CVE-2026-48542

Krayin CRM through 2.2.6 contains a stored client-side template injection vulnerability that allows authenticated attackers to execute arbit

CVSS

5.4

Medium

EPSS

0.1%

KEV

—

Exploit Today

0-100

Published: Sep 24, 2026 · Last modified: Sep 29, 2026 · CWE-79

EPSS · 30d

0.1%EPSS · 30 days0.1%

2026-09-252026-10-19

Technical 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 product name field. Attackers can craft a product name 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 product record.

Official references

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