CVE-2023-1196

HIGH EPSS 60.9%
Published May 2, 20233y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published May 2, 2023 3y ago
Last Modified Jun 17, 2026 1w ago

Description

The Advanced Custom Fields (ACF) Free and Pro WordPress plugins 6.x before 6.1.0 and 5.x before 5.12.5 unserialize user controllable data, which could allow users with a role of Contributor and above to perform PHP Object Injection when a suitable gadget is present.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
60.9% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

Affected Products 2

VendorProductVersionRange
advancedcustomfieldsadvanced_custom_fields*≥5.0.0  –  <5.12.5
advancedcustomfieldsadvanced_custom_fields*≥6.0.0  –  <6.1.0

References 2

  • wpscan.com https://wpscan.com/vulnerability/8e5ec88e-0e66-44e4-bbf2-74155d849ede
    ExploitThird Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/cf376ca2-92f6-44ff-929a-ace809460a33
    ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.