Software intelligence
Important: Wise Chat appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
6
Latest advisory
18 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
wise-chat
Plugin
This catalog lists 6 known advisories affecting Wise Chat. 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.
Wise Chat <= 3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 18 August 2026
Wise Chat <= 3.3.4 - Unauthenticated Stored Cross-Site Scripting via X-Forwarded-For Header
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 16 June 2025
Wise Chat <= 3.3.3 - Unauthenticated Sensitive Information Exposure Through Unprotected Directory
This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Published 16 May 2025
Known Wise Chat advisories published by month.
CVE-2026-66636 · Published 18 August 2026
Affected versions: ≤ 3.4
CVE-2025-3774 · Published 16 June 2025
Affected versions: ≤ 3.3.4
CVE-2024-13613 · Published 16 May 2025
Affected versions: ≤ 3.3.2
CVE-2023-32504 · Published 9 May 2023
Affected versions: ≤ 3.1.3
No CVE assigned · Published 9 July 2020
Affected versions: ≤ 2.8.3
CVE-2019-6780 · Published 25 January 2019
Affected versions: < 2.7
SiteRespond Defence matches your installed Wise Chat version against this catalog when the Defence plugin is connected to your WordPress site.