Plugins · liaison-site-prober · data as of 2026-11-04
Is Liaison Site Prober safe? Known vulnerabilities and latest version
- Latest version
- 1.2.2
- Last updated
- 2026-03-12
- Active installs
- fewer than 10
- Known issues on record
- 1
- Unpatched in latest
- 0
- Tested up to WP
- 6.8.12
Liaison Site Prober helps you log and track key changes and user actions on your WordPress website — giving you better visibility and security. — by Liaison
What to do
- Update to the latest version (1.2.2). Anything older than 1.2.2 has at least one known issue listed below. Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- If you ran a vulnerable version and something looks off (spam pages, strange admins, redirects), run the free scan.
With WP-CLI: wp plugin get liaison-site-prober --field=version shows what you run; wp plugin update liaison-site-prober updates it.
Check your version
Known vulnerabilities
1 on record, newest first. “Affected” is the version range the source gives; “fixed in” is the version the source names, or (marked *) the first wordpress.org release after the last affected version.
medium 5.3 CVE-2026-3569 · published 2026-04-24
Information disclosure in Liaison Site Prober (1.2.1 and older)
- Affected
- 1.2.1 and older
- Fixed in
- 1.2.2 *
- Access needed (per CVSS)
- No login needed
- Range from
- CVE record (the advisory publisher) · score by Wordfence
Details from the advisory
The Liaison Site Prober plugin for WordPress is vulnerable to Information Exposure in all versions up to and including 1.2.1 via the /wp-json/site-prober/v1/logs REST API endpoint. The permissions_read() permission callback unconditionally returns true (via __return_true()) instead of checking for appropriate capabilities. This makes it possible for unauthenticated attackers to retrieve sensitive audit log data including IP addresses, user IDs, usernames, login/logout events, failed login attempts, and detailed activity descriptions.
NVD CVE-2026-3569Wordfence advisoryCode change (fix)Plugin source
Recent activity
- 2026-03-12 — latest release on wordpress.org (1.2.2).
- 2026-04-24 — Information disclosure disclosed (CVE-2026-3569), fixed in 1.2.2.
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Browse vulnerabilities
Types found in this plugin: Sensitive data exposure (1)
Where this data comes from
- Version, last update, installs: wordpress.org/plugins/liaison-site-prober (Plugins API), fetched 2026-11-04.
- Vulnerabilities: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Each record links to its CVE page and to the original advisory (Wordfence, Patchstack or WPScan) where there is one. We only list a CVE here when its references or its advisory name this exact plugin, so a few real issues may be missing; none should be about a different plugin. Spot an error? Email Daniel.
Badge for your site or docs (states facts with a date, not a verdict):
<a href="https://laskyr.com/plugins/liaison-site-prober"><img src="https://laskyr.com/plugins/liaison-site-prober/badge.svg" alt="Liaison Site Prober vulnerability status"></a>