CVE-2025-12066
WP Delete Post Copies <= 6.0.2 - Authenticated (Admin+) Stored Cross-Site Scripting
CVSS Score
4.4
EPSS Score
0.0%
EPSS Percentile
0th
The WP Delete Post Copies plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 6.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
| CWE | CWE-79 |
| Vendor | etruel |
| Product | wp delete post copies |
| Published | Nov 21, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
etruel / WP Delete Post Copies
0 ≤ 6.0.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/92ab1f56-5ca6-48e8-b380-ac2e302d63d2?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3394571%40etruel-del-post-copies&new=3394571%40etruel-del-post-copies&sfp_email=&sfph_mail=
Credits
Teunis van Wijngaarden