CVE-2023-4279

User Activity Log < 1.6.7 - IP Spoofing

Published Sep 4, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
This User Activity Log WordPress plugin before 1.6.7 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-54150 This User Activity Log WordPress plugin before 1.6.7 retrieves client IP addresses from potentially untrusted headers, allowing an attacker to manipulate its value. This may be used to hide the source of malicious traffic.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

No weakness.

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Apr 23, 2025, 4:17 PM
Reserved
Aug 9, 2023, 7:01 PM
Status
Modified
Published
Sep 4, 2023, 12:15 PM
Modified
Jun 17, 2026, 6:37 AM