CVE-2023-4213

2023-09-1303:15:08

CWE-639

[email protected]

web.nvd.nist.gov

simplr registration form plus+

wordpress

vulnerability

insecure direct object references

user-controlled access

authorization bypass

system resources

authenticated attackers

password change

administrator accounts

cve-2023-4213

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.4%

JSON

The Simplr Registration Form Plus+ plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 2.4.5. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for authenticated attackers with subscriber-level permissions or above to change user passwords and potentially take over administrator accounts.

Affected configurations

Vulners

NVD

Node

mpvanwinkle77simplr_registration_form_plus\+Range≤2.4.5

CPENameOperatorVersion
mikevanwinkle:simplr_registration_form_plus\+mikevanwinkle simplr registration form plus+le2.4.5

CPE	Name	Operator	Version
mikevanwinkle:simplr_registration_form_plus\+	mikevanwinkle simplr registration form plus+	le	2.4.5

CNA Affected

[
  {
    "vendor": "mpvanwinkle77",
    "product": "Simplr Registration Form Plus+",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.4.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]