Answer in brief
CVE-2026-113666 records a High severity (CVSS 7.1) vulnerability in ApostropheCMS: Authenticated projection-exclusion prototype-member deletion in @apostrophecms/db-connect causes process-wide denial of service. The current sources do not mark it as known exploited. The current feed maps apostrophecms/apostrophe (generic), @apostrophecms/db-connect (generic), apostrophe (npm), apostrophe (npm) and additional mapped packages. 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 7.1. 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 apostrophecms/apostrophe (generic), @apostrophecms/db-connect (generic), apostrophe (npm), apostrophe (npm) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| apostrophecms/apostrophegeneric | <4.33.0 | 4.33.0 |
| @apostrophecms/db-connectgeneric | <1.1.0 | 1.1.0 |
| apostrophenpm | <4.33.0 | 4.33.0 |
| apostrophenpm | >=0 <4.33.0 | 4.33.0 |
| @apostrophecms/db-connectnpm | <1.1.0 | 1.1.0 |
| @apostrophecms/db-connectnpm | >=0 <1.1.0 | 1.1.0 |
Published upstream
Oct 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 20, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 20, 2026
ApostropheCMS is an open-source Node.js content management system. Prior to 1.1.0 of db-connect and 4.33.0 of ApostropheCMS, an account with view-draft access can submit a projection exclusion path that traverses through a constructor prototype chain to a shared prototype member when a consumer uses a SQLite, PostgreSQL, or multipostgres adapter and has a matching document. Every editing role has view-draft access, while guestApiAccess broadens this prerequisite to any logged-in account. The unsetNestedField helper then deletes the shared runtime member, causing persistent process-wide integrity and availability effects; the default MongoDB adapter is not affected. This issue is fixed in db-connect 1.1.0 and ApostropheCMS 4.33.0.
Quoted source text, attributed separately from HOL analysis.