Vulnerability · Published Oct 16, 2023 · Assigned by WPScan

CVE-2023-5133User Activity Log Pro < 2.3.4 - IP Spoofing

High 7.5

In plain English

A high-severity security flaw in user-activity-log-pro from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.7%top 48.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

This user-activity-log-pro WordPress plugin before 2.3.4 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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	user-activity-log-pro	0 – before 2.3.4

References

https://wpscan.com/vulnerability/36c30e54-75e4-4df1-b01a-60c51c0e76a3 exploit, vdb-entry, technical-description