CVE Catalog

CVE-2026-58148

HighCVSS 8.7
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.32%

24th percentile - higher than 24% of all known CVEs

Summary

Stored XSS vulnerability in ChronoForms extension for Joomla versions 8.0 to 8.0.52 allows an unauthenticated attacker to inject persistent scripts.

Risk Assessment

The attack can execute arbitrary JavaScript in the victim's browser, leading to session theft or data compromise.

Recommendation

Update ChronoForms to a version above 8.0.52 or apply the vendor's patch.

Related vulnerabilities

Original NVD description (English source)

Joomla Extension - chronoengine.com - Stored XSS in ChronoForms extension for Joomla 8.0 - 8.0.52 - The Joomla extension ChronoForms is vulnerable to an unauthenticated stored XSS vulnerability.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS