Medium severity6.1NVD Advisory· Published Feb 28, 2022· Updated Jun 17, 2026
CVE-2021-24977
CVE-2021-24977
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 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
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Affected products
2- WordPress/Use Any Font | Custom Font Uploaderdescription
- Range: <6.2.1
Patches
Vulnerability mechanics
References
1- wpscan.com/vulnerability/739831e3-cdfb-4a22-9abf-6c594d7e3d75nvdExploitThird Party Advisory
News mentions
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