vulnerability
WordPress Plugin: use-any-font: CVE-2021-24977: Missing Authorization
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Jan 31, 2022 | May 15, 2025 | Apr 30, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jan 31, 2022
Added
May 15, 2025
Modified
Apr 30, 2026
Description
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 send 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
Solution
use-any-font-plugin-cve-2021-24977
References
- https://www.cve.org/CVERecord?id=CVE-2021-24977
- https://www.wordfence.com/threat-intel/vulnerabilities/id/cb6de4da-0d60-4332-be25-5521e430a4fa?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-11889
- CVE-2021-24977
- https://attackerkb.com/topics/CVE-2021-24977
- CWE-862
- EUVD-EUVD-2021-11889
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