CVE-2013-4691: Sencha connect cross-site scripting vulnerability

Sencha · Connect

Sencha Labs Connect has XSS with connect.methodOverride()

6.1 CVSS 3.1 Medium EPSS 0.65% · top 50.8% CWE-79 · Cross-site scripting

6.1CVSS 3.1 base score, v2 4.3

0.65%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

16 Jun 2026Last modified by NVD

Description

Sencha Labs Connect has XSS with connect.methodOverride()

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Connect Sencha

References

Link	Tags
http://github.com/senchalabs/connect/issues/831	Third Party Advisory
http://github.com/senchalabs/connect/issues/831	Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-4691), CISA KEV, FIRST EPSS (scores of 2026-10-01). This page is refreshed as NVD updates the record.