Is there a public exploit for CVE-2026-106143?

No public exploit for CVE-2026-106143 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-106143?

CVE-2026-106143 scores CVSS 5.4 (v3.1), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.13%.

What does CVE-2026-106143 affect?

CVE-2026-106143 affects Progress Software Kendo UI for Vue.

5.4 Medium

Cross-Site Scripting (XSS) in the Editor component (@progress/kendo-vue-editor) in Progress Software Kendo UI for Vue versions 2.7.1…

CVE-2026-106143

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.

Assessment

CVSS: 5.4 (v3.1)
Severity: Medium
EPSS: 0.13% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 6 November 2026
Last updated: 10 November 2026
Affected: Progress Software · Kendo UI for Vue
Assigner: ProgressSoftware

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

At the source

EUVD (ENISA)

References

https://www.telerik.com/kendo-vue-ui/components/knowledge-base/kb-security-editor-xss-cve-2026-106143

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