CVE-2022-3427
Corner Ad <= 1.0.56 - Cross-Site Request Forgery
highCross-Site Request Forgery (CSRF)
8.8
CVSS Score
8.8
CVSS Score
high
Severity
1.0.57
Patched in
501d
Time to patch
Description
The Corner Ad plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.56. This is due to missing or incorrect nonce validation on its corner_ad_settings_page function. This makes it possible for unauthenticated attackers to trigger the deletion of ads via forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
<=1.0.56PublishedSeptember 9, 2022
Last updatedJanuary 22, 2024
Affected plugincorner-ad
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