CVE-2023-6897: ean for — Fix

Description

The EAN for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.9.2 via the the 'alg_wc_ean_product_meta' shortcode due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to expose potentially sensitive post metadata.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
wpfactory	ean_for_woocommerce	< 4.9.3

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3070991/ean-for-woocommerce https://plugins.trac.wordpress.org/changeset/3070991/ean-for-woocommerce

Other References

https://www.wordfence.com/threat-intel/vulnerabilities/id/17b20df5-4adf-47ce-bddf-2ec0b9499de8?source=cve https://www.wordfence.com/threat-intel/vulnerabilities/id/17b20df5-4adf-47ce-bddf-2ec0b9499de8?source=cve

Frequently Asked Questions

What is CVE-2023-6897? +

The EAN for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.9.2 via the the 'alg_wc_ean_product_meta' shortcode due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with contributor-level access and above, to expose potentially sensitive post metadata. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2023-6897? +

CVE-2023-6897 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-6897? +

CVE-2023-6897 affects products from wpfactory, specifically: ean_for_woocommerce. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-6897? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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