# CVE-2026-119302: NotificationX < 3.3.7 - Unauthenticated Non-Public Content Disclosure and Arbitrary Shortcode Execution via Notification Preview

Status: published. Published: 2026-11-11. Updated: 2026-11-11.

The NotificationX WordPress plugin before 3.3.7 does not perform any capability, authentication or nonce check on its notification preview path, allowing unauthenticated users to disclose the content of private, draft, pending and password-protected posts and to execute arbitrary registered shortcodes by supplying crafted preview data on any front-end request.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Unknown / NotificationX: ≥ 0; < 3.3.7 (affected, semver). Source: CNA: WPScan

## Severity and prioritization

- CVSS 3.1: 6.5 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N; source: CNA: WPScan

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-862

## Exploit evidence

- exploit: https://wpscan.com/vulnerability/e0264d07-668c-46f7-acab-0a7b59edb45f/ (CNA: WPScan)

## References

- https://wpscan.com/vulnerability/e0264d07-668c-46f7-acab-0a7b59edb45f/ (CNA: WPScan; exploit, vdb-entry, technical-description)

## Provenance

- CNA: WPScan: https://www.cve.org/CVERecord?id=CVE-2026-119302; retrieved 2026-11-11; source updated 2026-11-11

Revision: 7f025ee4ee280b94789a8689fb1ea9403de9c8eacf7693e211d012421ff0afd7

Canonical: https://y2.dev/cve/CVE-2026-119302

## Agent and API access

Public CVE pages, Markdown, and JSON are free to read without an account or API key.

- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

- WebMCP: search_cve_disclosures, get_cve_disclosure, get_cve_page_markdown, get_y2_cve_access. Available in compatible browsers.

- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

Collected public records only. Check source status for coverage and freshness.