What is CVE-2023-54364?

CVE-2023-54364 is a medium-severity vulnerability in Hikashop Joomla, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-04-09.

How severe is CVE-2023-54364?

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

XSS in Hikashop Joomla

CVE-2023-54364

Joomla HikaShop 4.7.4 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating GET parameters in the product filter endpoint. Attackers can craft malicious UR…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (26.3th 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

Hikashop Joomla — versions 4.7.4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

ExploitDB-51629 (exploit)
Official Product Homepage (product)
Product Reference (product)
VulnCheck Advisory: Joomla HikaShop 4.7.4 Reflected XSS via Product Filter (third-party-advisory)

Frequently asked questions

What is CVE-2023-54364?: CVE-2023-54364 is a medium-severity vulnerability in Hikashop Joomla, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-04-09.
How severe is CVE-2023-54364?: Medium severity. CVSS v3 base score is 6.1 out of 10.