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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
acyba AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress
Default version status: unaffected
0 to ≤ 9.7.2affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c747bc9-582c-4b9f-85a4-469c446d50f5?source=cve ↗
- https://plugins.trac.wordpress.org/browser/acymailing/trunk/back/libraries/wordpress/file.php#L47 ↗
- https://wordpress.org/plugins/acymailing/#developers ↗
- https://www.acymailing.com/changelog/ ↗
- https://plugins.trac.wordpress.org/changeset?old_path=%2Facymailing&old=3118953&new_path=%2Facymailing&new=3137644&sfp_email=&sfph_mail= ↗
- https://plugins.trac.wordpress.org/changeset/3137644/ ↗