CVE-2023-3956

2023-07-2707:15:09

[email protected]

web.nvd.nist.gov

2412

cve-2023-3956

instawp connect

wordpress

unauthorized access

data modification

vulnerability

nvd

plugin security

9.8 High

CVSS3

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

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

36.9%

JSON

The InstaWP Connect plugin for WordPress is vulnerable to unauthorized access of data, modification of data and loss of data due to a missing capability check on the ‘events_receiver’ function in versions up to, and including, 0.0.9.18. This makes it possible for unauthenticated attackers to add, modify or delete post and taxonomy, install, activate or deactivate plugin, change customizer settings, add or modify or delete user including administrator user.

Affected configurations

Vulners

NVD

Node

instawpinstawp_connectRange≤0.0.9.18

VendorProductVersionCPE
instawpinstawp_connect*cpe:2.3:a:instawp:instawp_connect:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
instawp	instawp_connect	*	cpe:2.3:a:instawp:instawp_connect::::::::

CNA Affected

[
  {
    "vendor": "instawp",
    "product": "InstaWP Connect – 1-click WP Staging & Migration (beta)",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "0.0.9.18",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]