Description
The WordLift – AI powered SEO – Schema plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.54.10 via the JSON-LD REST API endpoints. This is due to the plugin registering the /wordlift/v1/jsonld/ routes (jsonld/{id}, jsonld/http/{item_id}, jsonld/post-meta/{meta_key}, jsonld/meta/{meta_key}, and jsonld/{post_type}/{post_name}) with a permission_callback of '__return_true' and the downstream converter retrieving the post via get_post() without verifying the post status or the requesting user's capabilities. This makes it possible for unauthenticated attackers to read the title, content/description, author, publication and modification dates, word count, comment count, and other metadata of private, draft, and pending posts by enumerating post IDs, bypassing WordPress core access controls.
References10
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classe…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classe…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classe…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/includ…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes…
- plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/include…
- plugins.trac.wordpress.org/changeset?reponame=&old=3597515%40wo…
- www.wordfence.com/threat-intel/vulnerabilities/id/96d8da55-0706…
Metrics
- CVSS 3.1
-
5.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS — exploit probability
- 1% percentile: 50 · as of 8 November 2026
- CWE
- CWE-200
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.