CVE-2026-110020 The Rich Showcase for Google Reviews plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 7.1.6
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-110020?
CVE-2026-110020 is a medium-severity vulnerability in widgetpack Rich Showcase for Google Reviews, published on 28 Oct 2026.
Official description
The Rich Showcase for Google Reviews plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 7.1.6 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to retrieve the plugin's 127-character site-wide grw_auth_code authentication secret and use it to impersonate the WordPress site to the RichPlugins backend service at app.richplugins.com.
Weakness: CWE-862
Which versions are affected by CVE-2026-110020?
How do I fix CVE-2026-110020?
No fix has been published for CVE-2026-110020 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-110020 being exploited?
There is no known exploitation of CVE-2026-110020 in the wild and no public exploit code.
Sources
Also known as GHSA-w2f6-cjfj-3fhf.