anonhaven

CVE-2026-9289

MEDIUM CVSS 3.1: 5.3 EPSS 0.36%
Updated Sep 19, 2026
Wordlift
Parameter Value
CVSS 5.3 (MEDIUM)
Type CWE-200 (Information Exposure)
Vendor Wordlift
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

CWE-200 Information Exposure

Vulnerable Products

wordlift:wordlift – ai powered seo – schema

References 10

https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classes/jsonld…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classes/jsonld…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/classes/jsonld…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.10/includes/class…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes/jsonld/…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes/jsonld/…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/classes/jsonld/…
security@wordfence.com
https://plugins.trac.wordpress.org/browser/wordlift/tags/3.54.8/includes/class-…
security@wordfence.com
https://plugins.trac.wordpress.org/changeset?reponame=&old=3597515%40wordlift&n…
security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/96d8da55-0706-42b6-84…
security@wordfence.com
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