List category posts <= 0.95.0 - Missing Authorization to Authenticated (Contributor+) Sensitive Information Exposure via 'post_status' Shortcode Attribute

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Summary

CVECVE-2026-12434
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-16 04:17:15 UTC
Updated2026-07-16 14:16:48 UTC
DescriptionThe List category posts plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 0.95.0 via the sanitize_status. This makes it possible for authenticated attackers, with contributor-level access and above, to extract titles, full content, excerpts, dates, authors, and custom-field metadata of other users' pending-review, scheduled, and trashed posts by embedding a crafted [catlist] shortcode in their own draft and previewing it. This vulnerability is a bypass of the incomplete fix introduced for CVE-2025-11377 in version 0.93.0.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.002390000 probability, percentile 0.148880000 (date 2026-07-17)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Fernandobt List Category Posts affected 0.95.0 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-catlist.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-parameter... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/include/lcp-catlist.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/list-category-posts/tags/0.95.0/list-category-posts.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/3477baf1-71ef-44f3-938f-3e7d7... [email protected] www.wordfence.com
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Salih Utku Telis (en)

CNA: Niyht (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-07-15T13:46:32.000ZDisclosed

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