CVE-2023-4376 - Vulnerability Details - OpenCVE

The Serial Codes Generator and Validator with WooCommerce Support WordPress plugin before 2.4.15 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00475.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Nikolov Subscribe	Serial Codes Generator And Validator With Woocommerce Support Subscribe

Configuration 1 [-]

cpe:2.3:a:nikolov:serial_codes_generator_and_validator_with_woocommerce_support:*:*:*:*:*:wordpress:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-54240	The Serial Codes Generator and Validator with WooCommerce Support WordPress plugin before 2.4.15 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://wpscan.com/vulnerability/13910e52-5302-4252-8bee-49dd1f0e180a

History

Tue, 10 Nov 2026 21:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2023-09-19T19:06:03.304Z

Updated: 2025-04-23T16:16:28.220Z

Reserved: 2023-08-15T18:00:46.861Z

Link: CVE-2023-4376

Vulnrichment

Updated: 2024-08-02T07:24:04.605Z

NVD

Status : Modified

Published: 2023-09-19T20:15:09.380

Modified: 2026-06-17T06:37:42.150

Link: CVE-2023-4376

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

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