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cvelistWordfenceCVELIST:CVE-2023-1509
HistoryMar 29, 2023 - 10:14 a.m.

CVE-2023-1509

2023-03-2910:14:35
Wordfence
www.cve.org
3
wordpress
gmace plugin
cross-site request forgery
nonce validation
ajax action
remote code execution
forged request
site administrator

CVSS3

8.8

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

AI Score

9

Confidence

High

EPSS

0.009

Percentile

82.6%

The GMAce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.5.2. This is due to missing nonce validation on the gmace_manager_server function called via the wp_ajax_gmace_manager AJAX action. This makes it possible for unauthenticated attackers to modify arbitrary files and achieve remote code execution via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CNA Affected

[
  {
    "vendor": "gmdragonx",
    "product": "GMAce",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.5.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

CVSS3

8.8

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

AI Score

9

Confidence

High

EPSS

0.009

Percentile

82.6%

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