What is CVE-2025-55757?

CVE-2025-55757 is a medium-severity vulnerability in Virtuemart.net Virtuemart Component For Joomla, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-10-25.

How severe is CVE-2025-55757?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Virtuemart.net Virtuemart Component For Joomla

CVE-2025-55757

A unauthenticated reflected XSS vulnerability in VirtueMart 1.0.0-4.4.10 for Joomla was discovered.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Virtuemart.net Virtuemart Component For Joomla — versions 1.0.0-4.4.10

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@joomla.org (product)
security@joomla.org (third-party-advisory)

Frequently asked questions

What is CVE-2025-55757?: CVE-2025-55757 is a medium-severity vulnerability in Virtuemart.net Virtuemart Component For Joomla, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-10-25.
How severe is CVE-2025-55757?: Medium severity. CVSS v3 base score is 6.1 out of 10.