What is CVE-2026-64797?

CVE-2026-64797 is a high-severity vulnerability in Regularlabs.com Ip Login Extension For Joomla, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2026-07-22.

How severe is CVE-2026-64797?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Regularlabs.com Ip Login Extension For Joomla

CVE-2026-64797

Joomla Extension - regularlabs.com - IP spoofing vulnerability in IP login extension - IP Login trusted forwarded client-IP headers without requiring a configured trusted proxy. Attackers could spoof the IP used for automatic login and potentially impersonate mapped accounts.

EPSS: 0.002 (10.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Regularlabs.com Ip Login Extension For Joomla — versions 1.0.0-6.2.5

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

References

security@joomla.org (product)

Frequently asked questions

What is CVE-2026-64797?: CVE-2026-64797 is a high-severity vulnerability in Regularlabs.com Ip Login Extension For Joomla, classified under Authentication Bypass by Spoofing. CVSS score: 7.5/10. Published 2026-07-22.
How severe is CVE-2026-64797?: High severity. CVSS v3 base score is 7.5 out of 10.