CVE-2026-3005

| EUVD-2026-20892 MEDIUM
2026-04-09 Wordfence
6.4
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Apr 09, 2026 - 13:00 vuln.today
EUVD ID Assigned
Apr 09, 2026 - 13:00 euvd
EUVD-2026-20892
CVE Published
Apr 09, 2026 - 12:28 nvd
MEDIUM 6.4

Tags

WordPress PHP XSS List Category Posts

Description

The List category posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'catlist' shortcode in all versions up to, and including, 0.94.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Analysis

Stored cross-site scripting in List Category Posts plugin for WordPress (all versions up to 0.94.0) allows authenticated contributors and above to inject arbitrary JavaScript via insufficiently sanitized shortcode attributes, enabling persistent payload execution whenever affected pages are accessed. CVSS 6.4 reflects moderate confidentiality and integrity impact with network-level access; exploitation requires contributor-level WordPress account.

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2026-3005 vulnerability details – vuln.today
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