CVE-2026-12385: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in nextendweb Smart Slider 3
Smart Slider 3 plugin for WordPress up to version 3.5.1.37 has a vulnerability allowing authenticated users with contributor-level access or higher to access sensitive information. Through the 'keyword' parameter and a required nonce accessible to contributors, attackers can extract titles and full content excerpts of private, draft, pending, trashed, and auto-draft posts authored by any user, including administrators and editors. This exposure does not affect integrity or availability but compromises confidentiality.
AI Analysis
Technical Summary
CVE-2026-12385 is a sensitive information exposure vulnerability (CWE-200) in the Smart Slider 3 WordPress plugin. It affects all versions up to and including 3.5.1.37. Authenticated users with contributor-level permissions can leverage the 'keyword' parameter along with a nonce available on /wp-admin/post-new.php to retrieve titles and full content excerpts of posts in various non-public states authored by any user, including high-privilege roles. The vulnerability arises because the plugin improperly restricts access to this data, allowing unauthorized disclosure of private content.
Potential Impact
Confidentiality is impacted as unauthorized users with contributor-level access can view sensitive content from private, draft, pending, trashed, and auto-draft posts authored by any user, including administrators and editors. There is no reported impact on integrity or availability. The exposure could lead to information disclosure within the WordPress environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict contributor-level access to trusted users only and monitor for updates from nextendweb regarding an official fix.
CVE-2026-12385: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor in nextendweb Smart Slider 3
Description
Smart Slider 3 plugin for WordPress up to version 3.5.1.37 has a vulnerability allowing authenticated users with contributor-level access or higher to access sensitive information. Through the 'keyword' parameter and a required nonce accessible to contributors, attackers can extract titles and full content excerpts of private, draft, pending, trashed, and auto-draft posts authored by any user, including administrators and editors. This exposure does not affect integrity or availability but compromises confidentiality.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-12385 is a sensitive information exposure vulnerability (CWE-200) in the Smart Slider 3 WordPress plugin. It affects all versions up to and including 3.5.1.37. Authenticated users with contributor-level permissions can leverage the 'keyword' parameter along with a nonce available on /wp-admin/post-new.php to retrieve titles and full content excerpts of posts in various non-public states authored by any user, including high-privilege roles. The vulnerability arises because the plugin improperly restricts access to this data, allowing unauthorized disclosure of private content.
Potential Impact
Confidentiality is impacted as unauthorized users with contributor-level access can view sensitive content from private, draft, pending, trashed, and auto-draft posts authored by any user, including administrators and editors. There is no reported impact on integrity or availability. The exposure could lead to information disclosure within the WordPress environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict contributor-level access to trusted users only and monitor for updates from nextendweb regarding an official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-06-16T10:47:44.466Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a55448668715ace43c5f0be
Added to database: 07/13/2026, 20:03:18 UTC
Last enriched: 07/13/2026, 20:18:05 UTC
Last updated: 07/13/2026, 20:28:13 UTC
Views: 4
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