CVE-2026-16948CWE-284broken-access-control

CVE-2026-16948

High · published August 8, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
30.6
In the wild
Unconfirmed
What it is

The Solace Extra WordPress plugin before 1.6.1 does not perform capability checks in several of its AJAX actions and exposes the nonce that protects them on admin pages reachable by low-privileged users, allowing users with a role as low as Subscriber to modify site-wide presentation settings and delete imported site-builder content.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00378 · 30.6th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-08-08T11:17Z
References (1)
https://wpscan.com/vulnerability/50e47ee9-cffc-4435-bc77-77fc65e9ff16/ · [email protected]
EPSS history
Timeline
  • 08 AUG 06:00Z
    Solace Extra < 1.6.1 - Subscriber+ Multiple Missing Authorization via Site-Wide Nonce Exposure
    cvelistv5