Schema – All In One Schema Rich Snippets
all-in-one-schemaorg-rich-snippets · plugin
Known security vulnerabilities for Schema – All In One Schema Rich Snippets. Find out in seconds which version runs on your site with WP Lens.
2 known vulnerabilities
2 exploitable without logging in · latest May 26, 2023
Before you install
Known vulnerabilities fixed
- A fixed release exists for all 2 known records (latest 1.7.9).
Install the current version and keep it updated.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Listed on wordpress.org · latest 1.7.9 · last updated Sep 7, 2026 · 30K+ installs
wordpress.org status checked on Nov 2, 2026
Vulnerabilities
- High 8.8
CVE-2023-25058unauthenticated · needs a click≤ 1.6.5
WordPress Schema – All In One Schema Rich Snippets Plugin <= 1.6.5 is vulnerable to Cross Site Request Forgery (CSRF)
- Medium 6.1
CVE-2018-20977unauthenticated · needs a click
The all-in-one-schemaorg-rich-snippets plugin before 1.5.0 for WordPress has XSS on the settings page.
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).