This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.
This signature detects attempts to exploit a file upload vulnerability in WordPress Symposium plugin.
WP Symposium is a plugin for the Wordpress content management application.
The plugin is prone to multiple vulnerabilities that lets attackers upload arbitrary files. Specifically, these issues affect the 'wp-symposium/server/php/index.php' and 'wp-symposium/server/php/UploadHandler.php' scripts.
An attacker may leverage these issues to upload arbitrary files to the affected computer; this can result in arbitrary code execution within the context of the vulnerable application.
WP Symposium 14.11 is vulnerable; other versions may also be affected.
- WP Symposium 14.11 is vulnerable; other versions may also be affected.