What’s Vulnerable › Vulnerabilities

CVE-2023-54362: Joomla VirtueMart Shopping-Cart 4.0.12 Reflected XSS via keyword

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-09 · updated 2026-09-26
• Weakness: CWE-79

Description

Joomla VirtueMart Shopping-Cart 4.0.12 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the keyword parameter. Attackers can craft malicious URLs containing script payloads in the keyword parameter of the product-variants endpoint to execute arbitrary JavaScript in victim browsers and steal session tokens or credentials.

Affected products

• Virtuemart Cart: 4.0.12

References

• https://demo.virtuemart.net/
• https://www.exploit-db.com/exploits/51631
• https://www.virtuemart.net/
• https://www.vulncheck.com/advisories/joomla-virtuemart-shopping-cart-reflected-xss-via-keyword

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