What’s Vulnerable › Vulnerabilities

CVE-2025-12066: WP Delete Post Copies <= 6.0.2 - Authenticated (Admin+) Stored Cross-Site Scripting

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-21 · updated 2026-10-08
• Weakness: CWE-79

Description

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.

Affected products

• etruel WP Delete Post Copies: through 6.0.2

References

• 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=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/92ab1f56-5ca6-48e8-b380-ac2e302d63d2?source=cve

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