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[email protected]CVE-2023-5776

HistoryNov 21, 2023 - 9:15 a.m.

CVE-2023-5776

2023-11-2109:15:07

CWE-352

[email protected]

web.nvd.nist.gov

cve-2023-5776

wordpress

plugin

vulnerability

csrf

nonce validation

unauthenticated attackers

arbitrary user meta

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.2%

JSON

The Post Meta Data Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the pmdm_wp_ajax_delete_meta, pmdm_wp_delete_user_meta, and pmdm_wp_delete_user_meta functions. This makes it possible for unauthenticated attackers to delete arbitrary user, term, and post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected configurations

Vulners

NVD

Node

gandhihitesh9post_meta_data_managerRange≤1.2.1

CPENameOperatorVersion
wpexpertplugins:post_meta_data_managerwpexpertplugins post meta data managerlt1.2.2

CPE	Name	Operator	Version
wpexpertplugins:post_meta_data_manager	wpexpertplugins post meta data manager	lt	1.2.2

CNA Affected

[
  {
    "vendor": "gandhihitesh9",
    "product": "Post Meta Data Manager",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.2.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.svn.wordpress.org/post-meta-data-manager/tags/1.2.1/readme.txt

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2981559%40post-meta-data-manager&new=2981559%40post-meta-data-manager&sfp_email=&sfph_mail=

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2994271%40post-meta-data-manager&new=2994271%40post-meta-data-manager&sfp_email=&sfph_mail=

www.wordfence.com/threat-intel/vulnerabilities/id/d49b8c44-4dad-4990-a8a8-116b424a7dfa?source=cve