CVE-2021-34626
WP Upload Restriction <= 2.2.4 - Missing Authorization Checks
mediumMissing Authorization
4.3
CVSS Score
4.3
CVSS Score
medium
Severity
2.2.5
Patched in
934d
Time to patch
Description
The WP Upload Restriction plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the deleteCustomType function in versions up to, and including, 2.2.4. This makes it possible for authenticated attackers with minimal permissions to delete custom extensions that may have been added by site administrators.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
None
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=2.2.4PublishedJuly 2, 2021
Last updatedJanuary 22, 2024
Affected pluginwp-upload-restriction
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