CVE-2026-42673 Information disclosure in Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity
Attackers can retrieve embedded sensitive data from sent information in the Logtivity WordPress plugin, exposing private user details.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-42673?
CVE-2026-42673 is a high-severity vulnerability in Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity, published on 1 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in Logtivity Activity Logs Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity allows Retrieve Embedded Sensitive Data.
This issue affects Activity Logs, User Activity Tracking, Multisite Activity Log from Logtivity: from n/a through 3.3.6.
Weakness: CWE-201
Which versions are affected by CVE-2026-42673?
How do I fix CVE-2026-42673?
No fix has been published for CVE-2026-42673 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-42673 being exploited?
There is no known exploitation of CVE-2026-42673 in the wild and no public exploit code.
Sources
Also known as GHSA-873w-p97p-f26x.