CVE-2026-15958CWE-862broken-access-control

CVE-2026-15958

Critical · published August 4, 2026

CVSS v3.1
9.3
EPSS
0%
Percentile
27.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00346 · 27.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-04T11:16Z
References (1)
EPSS history
Timeline
  • 04 AUG 06:00Z
    Easy Dropbox Integration < 2.2.0 - Unauthenticated Arbitrary Connected Dropbox File Access and Upload via nopriv AJAX
    cvelistv5