CVE-2023-27437
Event Espresso 4 Decaf <= 4.10.44.decaf - Feature Bypass
mediumImproper Validation of Integrity Check Value
5.3
CVSS Score
5.3
CVSS Score
medium
Severity
4.10.45.decaf
Patched in
324d
Time to patch
Description
The Event Espresso 4 Decaf plugin for WordPress is vulnerable to bypass of a plugin feature in versions up to, and including, 4.10.44.decaf. This is due to incorrect validation of the number of tickets ordered per order when making a ticket purchase. This makes it possible for unauthenticated individuals to purchase more tickets than the maximum allowed per order.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
None
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=4.10.44.decafPublishedMarch 5, 2023
Last updatedJanuary 22, 2024
Affected pluginevent-espresso-decaf
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