CVE-2025-15490CWE-863broken-access-control

CVE-2025-15490

Medium · published September 2, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
10.6
In the wild
Unconfirmed
What it is

The Passster WordPress plugin before 4.2.26 has a flaw in its global protection checks, allowing unauthenticated users to bypass the protection offered via crafted URLs

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00210 · 10.6th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-09-02T19:17Z
References (1)
https://wpscan.com/vulnerability/87d4768e-48a5-4d91-a5e1-8a84ba2de035/ · [email protected]
EPSS history
Timeline
  • 04 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 02 SEP 14:25Z
    Passster < 4.2.26 - Global Protection Bypass
    cvelistv5