CVE-2022-45078
User Blocker <= 1.5.5 - Authenticated (Admin+) CSV Injection
mediumImproper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
5.9
CVSS Score
5.9
CVSS Score
medium
Severity
1.5.6
Patched in
440d
Time to patch
Description
The User Blocker plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.5.5. This allows administrator-level attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:LAttack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
Required
Scope
Changed
Low
Confidentiality
Low
Integrity
Low
Availability
Technical Details
Affected versions
<=1.5.5PublishedNovember 9, 2022
Last updatedJanuary 22, 2024
Affected pluginuser-blocker
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