CVE-2026-64797: Joomla Extension - regularlabs.com - IP spoofing vulnerability in IP login extension

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-07-22 · updated 2026-10-24
Weakness: CWE-290

Description

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.

Affected products

regularlabs.com IP Login extension for Joomla: 1.0.0-6.2.5

References

https://regularlabs.com/

Get alerted when CVE-2026-64797 or the next vulnerability affects your stack