Answer in brief
CVE-2026-28187 records a Unknown severity vulnerability in WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability. The current sources do not mark it as known exploited. The current feed maps echoplugins/Knowledge Base for Documentation, FAQs with AI Assistance (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps echoplugins/Knowledge Base for Documentation, FAQs with AI Assistance (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| echoplugins/Knowledge Base for Documentation, FAQs with AI Assistancegeneric | n/a | Not reported |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
Unauthenticated Cross Site Scripting (XSS) in Knowledge Base for Documentation, FAQs with AI Assistance <= 17.211.0 versions.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-28187 records a Unknown severity vulnerability in WordPress Knowledge Base for Documentation, FAQs with AI Assistance plugin <= 17.211.0 - Cross Site Scripting (XSS) vulnerability. The current sources do not mark it as known exploited. The current feed maps echoplugins/Knowledge Base for Documentation, FAQs with AI Assistance (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps echoplugins/Knowledge Base for Documentation, FAQs with AI Assistance (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| echoplugins/Knowledge Base for Documentation, FAQs with AI Assistancegeneric | n/a | Not reported |
Published upstream
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 13, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 13, 2026
Unauthenticated Cross Site Scripting (XSS) in Knowledge Base for Documentation, FAQs with AI Assistance <= 17.211.0 versions.
Quoted source text, attributed separately from HOL analysis.