Ghost CMS Vulnerability: The File Read Fiasco You Need to Know About!
Ghost CMS < 5.59.1 has a vulnerability allowing authenticated users to upload symlink files for arbitrary file reads. This means Ghost CMS users can now explore files they shouldn't, like digital archaeologists, all thanks to this vulnerability. Who knew CMS could stand for "Content Mischief System"?
Hot Take:
Looks like Ghost CMS just got ghosted by its own security measures! Users can now read any file they want, as long as it’s not “How to Secure Your CMS for Dummies”. Who knew symlinks could be so mischievous? Watch out, Ghost CMS, because your skeletons are about to be exposed!
Key Points:
- Ghost CMS versions prior to 5.59.1 are vulnerable to arbitrary file reads.
- The exploit leverages symlink traversal to access files outside intended directories.
- Authenticated users can upload symlink files due to improper validation.
- Exploiting this flaw can lead to exposure of sensitive system files.
- The vulnerability has a CVSS score of 6.5, categorized as Medium severity.
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