Answer in brief
CVE-2026-10531 records a Medium severity (CVSS 5.4) vulnerability in AI Share & Summarize < 2.0.4 - Contributor+ Stored XSS via title_style Shortcode Attribute. The current sources do not mark it as known exploited. The current feed maps Unknown/AI Share & Summarize (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.4. 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 Unknown/AI Share & Summarize (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/AI Share & Summarizegeneric | >=0 <2.0.4 | 2.0.4 |
Published upstream
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
The AI Share & Summarize WordPress plugin before 2.0.4 does not sanitise and escape some of its shortcode attributes before outputting them in a page, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-10531 records a Medium severity (CVSS 5.4) vulnerability in AI Share & Summarize < 2.0.4 - Contributor+ Stored XSS via title_style Shortcode Attribute. The current sources do not mark it as known exploited. The current feed maps Unknown/AI Share & Summarize (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.4. 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 Unknown/AI Share & Summarize (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/AI Share & Summarizegeneric | >=0 <2.0.4 | 2.0.4 |
Published upstream
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 25, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
The AI Share & Summarize WordPress plugin before 2.0.4 does not sanitise and escape some of its shortcode attributes before outputting them in a page, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks.
Quoted source text, attributed separately from HOL analysis.