CVE-2026-19715CWE-200information-disclosure

CVE-2026-19715

High · published August 27, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
16.3
In the wild
Unconfirmed
What it is

The WP OAuth Server ( Login with WordPress ) WordPress plugin before 6.3.1 does not restrict access to the debug log it writes, which is stored at a fixed and publicly reachable location, allowing unauthenticated users to read the OAuth tokens and authorisation codes it has issued as well as user records including password hashes when debug logging is enabled.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00256 · 16.3th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-08-27T10:16Z
References (1)
https://wpscan.com/vulnerability/94987bd9-7ac2-44fd-93df-52892c2a4622/ · [email protected]
EPSS history
Timeline
  • 28 AUG 06:32Z
    EPSS moved — → 0%
    epss
  • 27 AUG 06:00Z
    WP OAuth Server < 6.3.1 - Unauthenticated OAuth Token and User Data Disclosure via Debug Log File
    cvelistv5