Answer in brief
CVE-2026-119054 records a Medium severity (CVSS 5.1) vulnerability in Multiple Pages Generator by Themeisle before 4.2.5 Stored XSS via Shortcode base-url. The current sources do not mark it as known exploited. The current feed maps Themeisle/Multiple Pages Generator by Themeisle (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 5.1. 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 Themeisle/Multiple Pages Generator by Themeisle (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Themeisle/Multiple Pages Generator by Themeislegeneric | >=0 <4.2.5 | 4.2.5 |
Published upstream
Oct 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 29, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 29, 2026
Multiple Pages Generator by Themeisle before 4.2.5 contains a stored cross-site scripting vulnerability that allows Contributor-level users to inject script via the [mpg] and [mpg_match] shortcode base-url attribute. Attackers can store entity-encoded payloads that pass kses but are decoded by html_entity_decode() and rendered unescaped through {{mpg_url}}, executing script in administrators' browsers.
Quoted source text, attributed separately from HOL analysis.