CVE-2023-6933

2024-02-0522:15:57

CWE-502

Wordfence

web.nvd.nist.gov

better search replace

wordpress

cve-2023-6933

php object injection

vulnerability

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.6

Confidence

High

EPSS

0.001

Percentile

43.8%

JSON

The Better Search Replace plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.4 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Affected configurations

Nvd

Vulners

Node

wpenginebetter_search_replaceRange<1.4.5wordpress

VendorProductVersionCPE
wpenginebetter_search_replace*cpe:2.3:a:wpengine:better_search_replace:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
wpengine	better_search_replace	*	cpe:2.3:a:wpengine:better_search_replace::::::wordpress::*

CNA Affected

[
  {
    "vendor": "wpengine",
    "product": "Better Search Replace",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.4.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]