Software intelligence
Important: Smart Custom Fields appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
4
Latest advisory
16 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
smart-custom-fields
Plugin
This catalog lists 4 known advisories affecting Smart Custom Fields. The most recent was published on 16 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Smart Custom Fields <= 5.0.7 - Authenticated (Author+) Stored Cross-Site Scripting via Attachment Title
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 16 July 2026
Smart Custom Fields <= 5.0.6 - Missing Authorization to Authenticated (Contributor+) Sensitive Information Exposure via Relational Post Search
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 23 March 2026
Smart Custom Fields <= 5.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 6 January 2025
Known Smart Custom Fields advisories published by month.
CVE-2026-2594 · Published 16 July 2026
Affected versions: ≤ 5.0.7
CVE-2026-4066 · Published 23 March 2026
Affected versions: ≤ 5.0.6
CVE-2025-22308 · Published 6 January 2025
Affected versions: ≤ 5.0.0
CVE-2024-1995 · Published 19 March 2024
Affected versions: ≤ 4.2.2
SiteRespond Defence matches your installed Smart Custom Fields version against this catalog when the Defence plugin is connected to your WordPress site.