CVE-2026-15958 Easy Dropbox Integration < 2.2.0 - Unauthenticated Arbitrary Connected Dropbox File Access and Upload via nopriv AJAX
Unauthenticated attackers can list, download, and upload arbitrary files in the connected Dropbox account due to missing authorization checks in AJAX actions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15958?
CVE-2026-15958 is a critical missing authorization vulnerability in Unknown Easy Integration for Dropbox, published on 4 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Easy Integration for Dropbox WordPress plugin before 2.2.0 does not perform authorization checks on several of its file-management AJAX actions that it also registers for unauthenticated users, allowing an unauthenticated attacker to list, download and upload arbitrary files across the connected Dropbox account and to read the connected account and administrator email addresses.
Weakness: CWE-862
Which versions are affected by CVE-2026-15958?
How do I fix CVE-2026-15958?
No fix has been published for CVE-2026-15958 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-15958 being exploited?
There is no known exploitation of CVE-2026-15958 in the wild and no public exploit code.
Sources
Also known as GHSA-g948-x7cf-x6p5.