Software intelligence
Important: Contact Form By Supsystic appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
12
Latest advisory
18 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
contact-form-by-supsystic
Plugin
This catalog lists 12 known advisories affecting Contact Form By Supsystic. The most recent was published on 18 August 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.
Contact Form by Supsystic < 1.10.0 - Unauthenticated Payment Bypass
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 18 August 2026
Contact Form by Supsystic < 1.10.0 - Unauthenticated Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 18 August 2026
Contact Form by Supsystic <= 1.7.36 - Unauthenticated Server-Side Template Injection via Prefill Functionality
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 30 March 2026
Known Contact Form By Supsystic advisories published by month.
CVE-2026-73379 · Published 18 August 2026
Affected versions: < 1.10.0
CVE-2026-73378 · Published 18 August 2026
Affected versions: < 1.10.0
CVE-2026-4257 · Published 30 March 2026
Affected versions: ≤ 1.7.36
CVE-2025-52753 · Published 18 August 2025
Affected versions: ≤ 1.7.36
CVE-2024-13452 · Published 15 April 2025
Affected versions: ≤ 1.7.29
CVE-2024-48046 · Published 14 October 2024
Affected versions: ≤ 1.7.28
CVE-2024-48042 · Published 13 October 2024
Affected versions: ≤ 1.7.28
CVE-2023-45068 · Published 3 October 2023
Affected versions: ≤ 1.7.27
CVE-2023-2528 · Published 16 May 2023
Affected versions: ≤ 1.7.24
No CVE assigned · Published 28 October 2021
Affected versions: < 1.7.20
CVE-2021-24276 · Published 19 April 2021
Affected versions: ≤ 1.7.14
No CVE assigned · Published 8 February 2021
Affected versions: ≤ 1.7.10
SiteRespond Defence matches your installed Contact Form By Supsystic version against this catalog when the Defence plugin is connected to your WordPress site.