What’s Vulnerable › Vulnerabilities
CVE-2025-54299: Extension - nobossextensions.com - Stored XSS vulnerability in No Boss Testimonials component 1.0.0-3.0.0 and 4.0.0-4.0.2 for Joomla
- Severity: critical (CVSS 9.4 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-07-28 · updated 2026-06-17
- Weakness: CWE-79
Description
A stored XSS vulnerability in No Boss Testimonials component 1.0.0-3.0.0 and 4.0.0-4.0.2 for Joomla was discovered.
Affected products
- nobossextensions.com No Boss Testimonials component for Joomla: 4.0.0-4.0.2, 1.0.0-3.0.0
References
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