Answer in brief
CVE-2026-125114 records a High severity (CVSS 8.3) vulnerability in Novu: SSRF via conditions filter webhook bypasses validateUrlSsrf() protection. The current sources do not mark it as known exploited. The current feed maps novuhq/novu (generic), @novu/api (npm), @novu/api (npm), @novu/api (npm). 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 8.3. 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 novuhq/novu (generic), @novu/api (npm), @novu/api (npm), @novu/api (npm). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| novuhq/novugeneric | <3.15.0 | 3.15.0 |
| @novu/apinpm | <3.15.0 | 3.15.0 |
| @novu/apinpm | <3.15.0 | 3.15.0 |
| @novu/apinpm | >=0 <3.15.0 | 3.15.0 |
Published upstream
Nov 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 7, 2026
Novu provides an API for sending notifications through multiple channels. Prior to 3.15.0, the conditions filter webhook in libs/application-generic/src/usecases/conditions-filter/conditions-filter.usecase.ts passes the user-configured child.webhookUrl directly to axios.post without calling validateUrlSsrf. Evaluating a workflow condition can therefore make the worker send a POST request to a private or link-local service and return the response data for condition evaluation. The response is stored in execution details and exposed through GET /execution-details, which can disclose credentials from POST-capable metadata services or data from internal services, although metadata endpoints that require GET are not reachable through this path. This issue is fixed in version 3.15.0.
Quoted source text, attributed separately from HOL analysis.