Software intelligence
Important: Simple Jwt Login appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
5
Latest advisory
20 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
simple-jwt-login
Plugin
This catalog lists 5 known advisories affecting Simple Jwt Login. The most recent was published on 20 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.
Simple JWT Login – Allows you to use JWT on REST endpoints. < 3.6.8 - Unauthenticated Privilege Escalation
May allow a lower-privilege user to perform actions reserved for administrators.
Published 20 August 2026
Simple JWT Login <= 3.6.6 - Authenticated (Subscriber+) Authentication Bypass to Privilege Escalation via 'payload' Parameter
May allow access to accounts or admin areas without valid credentials.
Published 10 July 2026
Simple JWT Login <= 3.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
May allow attackers to run scripts in visitors' browsers or hijack admin sessions.
Published 22 September 2025
Known Simple Jwt Login advisories published by month.
CVE-2026-19714 · Published 20 August 2026
Affected versions: < 3.6.8
CVE-2026-14262 · Published 10 July 2026
Affected versions: ≤ 3.6.6
CVE-2025-58648 · Published 22 September 2025
Affected versions: ≤ 3.6.4
CVE-2021-24804 · Published 18 October 2021
Affected versions: < 3.2.1
CVE-2021-24998 · Published 13 October 2021
Affected versions: < 3.3.0
SiteRespond Defence matches your installed Simple Jwt Login version against this catalog when the Defence plugin is connected to your WordPress site.