CVE-2024-7384
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,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.96%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.96% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- acymailing/acymailing
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/acymailing/trunk/back/libraries/wordpress/file.php#L47Product
- https://plugins.trac.wordpress.org/changeset/3137644/Patch
- https://plugins.trac.wordpress.org/changeset?old_path=%2Facymailing&old=3118953&new_path=%2Facymailing&new=3137644&sfp_email=&sfph_mail=Patch
- https://wordpress.org/plugins/acymailing/#developersRelease Notes
- https://www.acymailing.com/changelog/Release Notes
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0c747bc9-582c-4b9f-85a4-469c446d50f5?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.