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Knowledge Base For Documentation Faqs With Ai Assistance

1 CVEs product

Monthly

CVE-2026-28187 Aug 13, 13:36 HIGH This Week

Unauthenticated cross-site scripting in the Echo Knowledge Base WordPress plugin (versions <= 17.211.0) allows a remote attacker to inject and execute arbitrary JavaScript in a victim's browser session. The vulnerability requires no authentication to exploit but does require a victim to interact with the affected content, as reflected in the CVSS UI:R metric and scope change (S:C). No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the low attack complexity and zero-privilege requirement make this accessible to unsophisticated attackers targeting WordPress deployments running this plugin.

WordPress XSS Wordpress Plugin Knowledge Base For Documentation Faqs With Ai Assistance
NVD
CVSS 3.1
7.1
EPSS
0.2%
EPSS 0% CVSS 7.1
HIGH This Week

Unauthenticated cross-site scripting in the Echo Knowledge Base WordPress plugin (versions <= 17.211.0) allows a remote attacker to inject and execute arbitrary JavaScript in a victim's browser session. The vulnerability requires no authentication to exploit but does require a victim to interact with the affected content, as reflected in the CVSS UI:R metric and scope change (S:C). No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but the low attack complexity and zero-privilege requirement make this accessible to unsophisticated attackers targeting WordPress deployments running this plugin.

WordPress XSS Wordpress Plugin +1
NVD

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