WordPress plugin
Simple Ajax Chat – Add a Fast, Secure Chat Box security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High3
- Medium7
- Low0
All Simple Ajax Chat – Add a Fast, Secure Chat Box vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤20260811Update to 20260827 | CVE-2026-81825 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting <20260827Update to 20260827 | CVE-2026-81807 | |
| Medium6.1 | Unauthenticated Stored Cross-Site Scripting via 'c' ≤20260217Update to 20260301 | CVE-2026-2987 | |
| Medium5.3 | Unauthenticated Information Exposure ≤20251121Update to 20260217 | CVE-2026-3075 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤20240318Update to 20240412 | CVE-2024-2470 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤20240216Update to 20240223 | CVE-2024-1983 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤20231101Update to 20240216 | CVE-2024-2956 | |
| Medium5.4 | Cross-Site Request Forgery ≤20220115Update to 20220216 | CVE-2022-27850 | |
| Medium5.3 | Sensitive Information Disclosure ≤20220115Update to 20220216 | CVE-2022-27849 | |
| Medium5.4 | Unauthenticated Stored Cross-Site Scripting ≤20220115Update to 20220216 | CVE-2022-25610 |
- High7.2Unauthenticated Stored Cross-Site Scripting
≤20260811Update to 20260827
- High7.2Unauthenticated Stored Cross-Site Scripting
<20260827Update to 20260827
- Medium6.1Unauthenticated Stored Cross-Site Scripting via 'c'
≤20260217Update to 20260301
- Medium5.3Unauthenticated Information Exposure
≤20251121Update to 20260217
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤20240318Update to 20240412
- High7.2Unauthenticated Stored Cross-Site Scripting
≤20240216Update to 20240223
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤20231101Update to 20240216
- Medium5.4Cross-Site Request Forgery
≤20220115Update to 20220216
- Medium5.3Sensitive Information Disclosure
≤20220115Update to 20220216
- Medium5.4Unauthenticated Stored Cross-Site Scripting
≤20220115Update to 20220216
Simple Ajax Chat – Add a Fast, Secure Chat Box: common questions
Does Simple Ajax Chat – Add a Fast, Secure Chat Box have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in Simple Ajax Chat – Add a Fast, Secure Chat Box: 3 high, 7 medium. None are known to affect version null.
How do I check which version of Simple Ajax Chat – Add a Fast, Secure Chat Box I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Simple Ajax Chat – Add a Fast, Secure Chat Box vulnerability?
CVE-2026-81825, published Sep 10, 2026: Simple Ajax Chat <= 20260811 - Unauthenticated Stored Cross-Site Scripting. Severity: High (CVSS 7.2).
Is any Simple Ajax Chat – Add a Fast, Secure Chat Box vulnerability listed in CISA KEV?
No. None of the known Simple Ajax Chat – Add a Fast, Secure Chat Box vulnerabilities is currently listed in the CISA KEV catalog.