Cross-Site Scripting in Progress Software Kendo UI for Vue

published 2026-11-06 3d ago modified 2026-11-06 3d ago also EUVD-2026-118367

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.1%; EPSS 0.1% chance of exploitation in 30 days, percentile 2%
public exploits: 0; none known

Cross-Site Scripting (XSS) in the Editor component (@progress/kendo-vue-editor) in Progress Software Kendo UI for Vue versions 2.7.1 through 10.0.0 allows a low-privileged attacker who can supply Editor content to execute arbitrary JavaScript in another user's browser via an unsafe URL entered in the Insert Link or Insert Image dialog, which runs when the user clicks the resulting link.

Patch / fix

fixed in 1

Progress Software Kendo UI for Vue 10.1.0

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Exploit prediction

0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Progress Software Kendo UI for Vue

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

telerik.com /kendo-vue-ui/components/knowledge-base/kb-security-editor-xss-cve-2026-106143
vendor-advisory

Sources

CVE List CVE-2026-106143
NVD CVE-2026-106143

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