Impact
The Real Estate 7 WordPress theme contains a flaw that allows authenticated users with Seller-level access and higher to upload any file type through the template-submit-listing.php script. The lack of file type validation means that attackers can place executable code on the server, and if front‑end listing submission is enabled, the uploaded file can be executed, giving the attacker full control of the site.
Affected Systems
The vulnerability affects all instances of the Real Estate 7 theme for WordPress up to and including version 3.5.4. WordPress sites running this theme and employing Seller‑level users are impacted. The affected product is identified by the CNA as "contempo inc:Real Estate 7 WordPress".
Risk and Exploitability
The CVSS score of 8.8 identifies high severity. The EPSS score of 2% indicates that exploitation, while still relatively low probability, is plausible. The vulnerability is not listed in CISA’s KEV catalog, but the combination of high CVSS and an authenticated upload vector suggests meaningful risk, especially when listing submission is enabled.
OpenCVE Enrichment
EUVD