WordPress CVEs

Description

The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the acym_extractArchive function in all versions up to, and including, 9.7.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Affected WordPress components

• AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress Plugin · acymailing
  Confirmed match Active
  Up to and including 9.7.2; Before 9.8.0
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• acyba AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress — Up to and including 9.7.2
• acymailing acymailing — Up to and including 9.7.2
• acymailing acymailing — Before 9.8.0

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/acymailing/trunk/back/libraries/wordpress/file.php#L47 Product
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3137644/ Patch
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?old_path=%2Facymailing&old=3118953&new_path=%2Facymailing&new=3137644&sfp_email=&sfph_mail= Patch
• wordpress.org https://wordpress.org/plugins/acymailing/#developers Release Notes
• www.acymailing.com https://www.acymailing.com/changelog/ Release Notes
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0c747bc9-582c-4b9f-85a4-469c446d50f5?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record