Vulnerability · Published Aug 4, 2026 · Assigned by WPScan

CVE-2026-15958Easy Dropbox Integration < 2.2.0 - Unauthenticated Arbitrary Connected Dropbox File Access and Upload via nopriv AJAX

Critical 9.3

In plain English

A critical-severity missing authorization in Easy Integration for Dropbox from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)9.3Critical

Exploit odds (30 days)0.3%top 71.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

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.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Easy Integration for Dropbox	0 – before 2.2.0

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

References

https://wpscan.com/vulnerability/e424157e-b79f-4000-8dcc-51413581fdec/ exploit, vdb-entry, technical-description