Medium severity4.3NVD Advisory· Published Jul 7, 2021· Updated Jun 17, 2026
CVE-2021-34626
CVE-2021-34626
Description
A vulnerability in the deleteCustomType function of the WP Upload Restriction WordPress plugin allows low-level authenticated users to delete custom extensions added by administrators. This issue affects versions 2.2.3 and prior.
Affected products
2- Range: <=2.2.3
- WP Upload Restriction/WP Upload Restrictionv5Range: 2.2.3
Patches
Vulnerability mechanics
References
1- www.wordfence.com/vulnerability-advisories/nvdExploitThird Party Advisory
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