CVE-2025-4431: featured image Access Control Flaw

Description

The Featured Image Plus – Quick & Bulk Edit with Unsplash plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fip_save_attach_featured function in all versions up to, and including, 1.6.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update featured image of any post.

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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:N/I:L/A:N

Weakness Type (CWE)

CWE-284 CWE-284

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
krasenslavov	featured_image_plus	< 1.6.4

References

Other References

https://plugins.trac.wordpress.org/browser/featured-image-plus/trunk/inc/admin/block-editor/block-editor-actions.php#L204 https://plugins.trac.wordpress.org/changeset/3300380/ https://plugins.trac.wordpress.org/changeset/3303087/ https://www.wordfence.com/threat-intel/vulnerabilities/id/209341fa-6761-4bc4-a921-afa98495a087?source=cve

Frequently Asked Questions

What is CVE-2025-4431? +

The Featured Image Plus – Quick & Bulk Edit with Unsplash plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fip_save_attach_featured function in all versions up to, and including, 1.6.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update featured image of any post. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-4431? +

CVE-2025-4431 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-2025-4431? +

CVE-2025-4431 affects products from krasenslavov, specifically: featured_image_plus. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-4431? +

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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