# CVE-2026-90963: Essential Real Estate < 5.3.5 - Unauthenticated Unpublished Property Listing and Agent Contact Disclosure via property_print_ajax

Status: published. Published: 2026-11-05. Updated: 2026-11-05.

The Essential Real Estate WordPress plugin before 5.3.5 does not perform any authorization or publication-status check in one of its AJAX actions, allowing unauthenticated users to read the full contents of property listings that have not been published, together with the private name, email address, phone number and office address of the listing agent.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- Unknown / Essential Real Estate: ≥ 0; < 5.3.5 (affected, semver). Source: CNA: WPScan

## Severity and prioritization

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-200

## Exploit evidence

- exploit: https://wpscan.com/vulnerability/48bbf85d-ee0f-4195-8a5f-149c7bbf2758/ (CNA: WPScan)

## References

- https://wpscan.com/vulnerability/48bbf85d-ee0f-4195-8a5f-149c7bbf2758/ (CNA: WPScan; exploit, vdb-entry, technical-description)

## Provenance

- CNA: WPScan: https://www.cve.org/CVERecord?id=CVE-2026-90963; retrieved 2026-11-05; source updated 2026-11-05

Revision: a0f6f09033af82ad05887d1a8a59180ec177cfe2e9f83e9f3d2afc2496c86e41

Canonical: https://y2.dev/cve/CVE-2026-90963

## 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.