Gwolle Guestbook

gwolle-gb · plugin

Known security vulnerabilities for Gwolle Guestbook. Find out in seconds which version runs on your site with WP Lens.

3 known vulnerabilities

1 critical · 2 exploitable without logging in · 1 with public exploit code · latest Jan 31, 2025

Listed on wordpress.org · latest 5.1.1 · last updated Sep 22, 2026 · 20K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

CVE-2015-8351login required
PHP remote file inclusion vulnerability in the Gwolle Guestbook plugin before 1.5.4 for WordPress, when allow_url_include is enabled, allows
Critical 9.0
CVE-2025-24710unauthenticated · needs a click≤ 4.7.1
WordPress Gwolle Guestbook plugin <= 4.7.1 - Reflected Cross Site Scripting (XSS) vulnerability
High 7.1
CVE-2018-17884unauthenticated · needs a click
XSS exists in admin/gb-dashboard-widget.php in the Gwolle Guestbook (gwolle-gb) plugin before 2.5.4 for WordPress via the PATH_INFO to wp-ad
Medium 6.1

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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