WF-5eab8a5d-8eb8-495f-a953-b468360cc5d5-advanced-custom-fields
Advanced Custom Fields <= 5.7.11 - PHP Object Injection
mediumDeserialization of Untrusted Data
5.4
CVSS Score
5.4
CVSS Score
medium
Severity
5.7.12
Patched in
1803d
Time to patch
Description
Advanced Custom Fields before 5.7.12 fails to sanitize user-supplied input before passing it to the unserialize() function. This allows low-level authenticated users to call PHP Objects and possibly achieve remote code execution if a usable gadget is present in a plugin or theme installed on the same site as the vulnerable plugin.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Low
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=5.7.11PublishedFebruary 15, 2019
Last updatedJanuary 22, 2024
Affected pluginadvanced-custom-fields
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