WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Simple Ajax Chat – Add a Fast, Secure Chat Box

Display an Ajax-powered chat box anywhere. Lightweight, flexible, fast, and secure. Fully customizable with many options.

8Reported vulnerabilities
7.1Highest CVSS score
20260811Latest version
2,000+Active installs

What to do now

Update Simple Ajax Chat – Add a Fast, Secure Chat Box to 20260301 or later. 8 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 10, 2026 / Tested up to WordPress: 7.1 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2024-1983 High 7.1 0.5% Before 20240223 20240223 March 20, 2024
CVE-2024-2470 Medium 5.4 0.3% Before 20240412 20240412 June 4, 2024
CVE-2022-27849 Medium 5.3 4.6% 20220115 and earlier 20220216 April 15, 2022
CVE-2026-2987 Medium 6.1 0.2% 0 to 20260217 (inclusive) 20260301 March 12, 2026
CVE-2022-27850 Medium 5.4 0.4% 20220115 and earlier 20220216 April 15, 2022
CVE-2022-25610 Medium 5.4 0.7% 20220115 and earlier 20220216 February 16, 2022
CVE-2026-3075 Medium 5.3 0.3% 20251121 and earlier 20260217 February 17, 2026
CVE-2024-2956 Medium 4.4 0.3% 20231101 and earlier 20240216 March 26, 2024

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.