WordPress CVEs

Description

The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Affected WordPress components

• Newsletters Plugin · newsletters-lite
  Confirmed match Active
  Up to and including 4.9.9.9; Before 4.10
  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

• contrid Newsletters — Up to and including 4.9.9.9
• tribulant newsletters — Before 4.10

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/newsletters-lite/trunk/wp-mailinglist.php#L1584 Product
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3303758/ Patch
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/33c0838a-5f86-4368-8bf9-da0582acbabf?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record