Software intelligence
Important: Cf7 Message Filter appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
9
Latest advisory
27 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
cf7-message-filter
Plugin
This catalog lists 9 known advisories affecting Cf7 Message Filter. The most recent was published on 27 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.
Message Filter for Contact Form 7 <= 1.6.3.9 - Unauthenticated Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 27 July 2026
Message Filter for Contact Form 7 <= 1.6.3.8 - Reflected Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 8 July 2026
Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 30 April 2026
Known Cf7 Message Filter advisories published by month.
CVE-2026-65438 · Published 27 July 2026
Affected versions: ≤ 1.6.3.9
CVE-2026-57423 · Published 8 July 2026
Affected versions: ≤ 1.6.3.8
CVE-2024-13362 · Published 30 April 2026
Affected versions: ≤ 1.6.3.2
CVE-2025-46252 · Published 22 April 2025
Affected versions: ≤ 1.6.3.2
CVE-2024-12026 · Published 6 December 2024
Affected versions: ≤ 1.6.3
CVE-2024-12027 · Published 5 December 2024
Affected versions: ≤ 1.6.3
CVE-2024-54254 · Published 5 December 2024
Affected versions: ≤ 1.6.3
CVE-2024-39647 · Published 1 August 2024
Affected versions: ≤ 1.6.1.1
CVE-2023-33999 · Published 18 July 2023
Affected versions: ≤ 1.4.2
SiteRespond Defence matches your installed Cf7 Message Filter version against this catalog when the Defence plugin is connected to your WordPress site.