CVE-2026-1072CWE-352

Keybase.io Verification <= 1.4.5 - Cross-Site Request Forgery to Settings Update

Medium · published February 18, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

The Keybase.io Verification plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4.5. This is due to missing nonce validation when updating plugin settings. This makes it possible for unauthenticated attackers to update the Keybase verification text via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00181 · 7.2th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-02-18T05:29Z
EPSS history
Timeline
  • 18 FEB 05:29Z
    Keybase.io Verification <= 1.4.5 - Cross-Site Request Forgery to Settings Update
    cvelistv5