CVE-2026-48951

Published Jul 7, 2026 CWE-79

Description

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components.

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://developer.joomla.org/security-centre/1059-20260705-core-xss-in-various-modalreturn-layouts.html

Frequently Asked Questions

What is CVE-2026-48951? +

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components.

How do I check if I'm vulnerable to CVE-2026-48951? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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