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.

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-23756 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Title GMAce <= 1.5.2 - Cross-Site Request Forgery to Arbitrary File Modification (Creation/Overwrite/Deletion)
Weaknesses CWE-352

Mon, 13 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:03:57.291Z

Reserved: 2023-03-20T08:17:02.660Z

Link: CVE-2023-1509

cve-icon Vulnrichment

Updated: 2024-08-02T05:49:11.671Z

cve-icon NVD

Status : Modified

Published: 2023-03-29T11:15:07.117

Modified: 2026-04-08T18:17:54.370

Link: CVE-2023-1509

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses