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Jeff Starr Simple Ajax Chat (WordPress plugin) vulnerabilities

7 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

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Latest Jeff Starr Simple Ajax Chat (WordPress plugin) vulnerabilities

• CVE-2026-81807 — Simple Ajax Chat < 20260827 - Unauthenticated Stored XSS via Chat Message Linkification (CVSS 8.8)
• CVE-2026-3075 — WordPress Simple Ajax Chat plugin <= 20251121 - Sensitive Data Exposure vulnerability (CVSS 5.3)
• CVE-2024-2470 — Simple Ajax Chat < 20240412 - Admin+ Stored XSS (CVSS 5.4)
• CVE-2024-1983 — Simple Ajax Chat < 20240223 - Unauthenticated Stored XSS (CVSS 7.1)
• CVE-2022-27850 — WordPress Simple Ajax Chat plugin <= 20220115 - Multiple Cross-Site Request Forgery (CSRF) vulnerability (CVSS 4.3)
• CVE-2022-27849 — WordPress Simple Ajax Chat plugin <= 20220115 - Sensitive Information Disclosure vulnerability (CVSS 7.5)
• CVE-2022-25610 — WordPress Simple Ajax Chat plugin <= 20220115 - Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability (CVSS 6.1)