CVE-2021-24977CWE-862

Use Any Font < 6.2.1 - Unauthenticated Arbitrary CSS Appending

published February 28, 2022

CVSS
—
EPSS
1%
Percentile
73.9
In the wild
Unconfirmed
What it is

The Use Any Font | Custom Font Uploader WordPress plugin before 6.2.1 does not have any authorisation checks when assigning a font, allowing unauthenticated users to sent arbitrary CSS which will then be processed by the frontend for all users. Due to the lack of sanitisation and escaping in the backend, it could also lead to Stored XSS issues

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01492 · 73.9th percentile
Weakness
CWE-862 · Missing Authorization
Published
2022-02-28T09:06Z
EPSS history
Timeline
  • 28 FEB 09:06Z
    Use Any Font < 6.2.1 - Unauthenticated Arbitrary CSS Appending
    cvelistv5