Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Milan Petrovic GD Security Headers allows auth. (admin+) SQL Injection.This issue affects GD Security Headers: from n/a through 1.7.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00217.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Milan Petrovic GD Security Headers unaffected
Version Status Constraints
n/a affected ≤ 1.7

Configuration 1 [-]

cpe:2.3:a:dev4press:gd_security_headers:*:*:*:*:*:wordpress:*:*

No data.

No data.

Project Subscriptions

Vendors Products
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Advisories
Source ID Title
EUVD EUVD EUVD-2023-50987 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Milan Petrovic GD Security Headers allows auth. (admin+) SQL Injection.This issue affects GD Security Headers: from n/a through 1.7.
Fixes

Solution

Update to 1.7.1 or a higher version.

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/vulnerability/gd-security-headers/wordpress-gd-security-headers-plugin-1-7-sql-injection-vulnerability?_s_id=cve cve-icon cve-icon
History

Tue, 28 Apr 2026 19:30:00 +0000

Type Values Removed Values Added
References

Tue, 28 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Description A vulnerability in Milan Petrovic GD Security Headers gd-security-headers.This issue affects GD Security Headers: from n/a through <= 1.7. Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Milan Petrovic GD Security Headers allows auth. (admin+) SQL Injection.This issue affects GD Security Headers: from n/a through 1.7.
Title WordPress GD Security Headers plugin <= 1.7 - Auth. SQL Injection (SQLi) vulnerability WordPress GD Security Headers Plugin <= 1.7 is vulnerable to SQL Injection

Tue, 28 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 28 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Milan Petrovic GD Security Headers allows auth. (admin+) SQL Injection.This issue affects GD Security Headers: from n/a through 1.7. A vulnerability in Milan Petrovic GD Security Headers gd-security-headers.This issue affects GD Security Headers: from n/a through <= 1.7.
Title WordPress GD Security Headers Plugin <= 1.7 is vulnerable to SQL Injection WordPress GD Security Headers plugin <= 1.7 - Auth. SQL Injection (SQLi) vulnerability
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

 cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-04-28T16:08:47.944Z

Reserved: 2023-10-27T07:48:34.862Z

Link: CVE-2023-46821

cve-icon Vulnrichment

Updated: 2024-08-02T20:53:21.889Z

cve-icon NVD

Status : Modified

Published: 2023-11-06T10:15:08.130

Modified: 2026-04-28T19:21:47.720

Link: CVE-2023-46821

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses