Answer in brief
CVE-2026-14565 records a Medium severity (CVSS 5.4) vulnerability in Advanced Customized Prompts <= 1.0.1 - Subscriber+ Stored XSS via Product Popup Configuration. The current sources do not mark it as known exploited. The current feed maps Unknown/advanced-customized-prompts (generic), Unknown/advanced-customized-prompts (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/advanced-customized-prompts (generic), Unknown/advanced-customized-prompts (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Unknown/advanced-customized-promptsgeneric | >=0 <=1.0.1 | Not reported |
| Unknown/advanced-customized-promptsgeneric | 0 | Not reported |
Published upstream
Sep 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 11, 2026
The advanced-customized-prompts WordPress plugin through 1.0.1 does not perform any capability, ownership, or nonce check before saving popup configuration to a product, nor escape the stored values on output, allowing any authenticated user such as a subscriber to store JavaScript that executes in the browser of visitors viewing the affected product.
Quoted source text, attributed separately from HOL analysis.