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CVE-2023-4386

🗓️ 20 Oct 2023 07:29:27Reported by WordfenceType 
cve
 cve
🔗 web.nvd.nist.gov👁 92 Views

The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP Object

Related
Detection
Affected
Refs
NVD
Vulners
Node
wpdeveloperessential_blocksRange4.2.0wordpress
[
  {
    "vendor": "wpdevteam",
    "product": "Essential Blocks Pro",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.1.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "wpdevteam",
    "product": "Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "4.2.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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17 Jun 2026 06:37Current
8.3High risk
Vulners AI Score8.3
CVSS 3.18.1
EPSS0.00768
SSVC
92