CVE-2023-6827
7.5 · HIGHOverview
CVE-2023-6827 is a high-severity vulnerability affecting g5plus essential_real_estate. It was published on December 15, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The Essential Real Estate plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'ajaxUploadFonts' function in versions up to, and including, 4.3.5. This makes it possible for authenticated attackers with subscriber-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2023-6140 appears to be a duplicate of this issue.
Remediation
Check the references section for vendor advisories and patches from g5plus. Update essential_real_estate to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| g5plus | essential_real_estate | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-6827?
CVE-2023-6827 is a high-severity vulnerability affecting g5plus essential_real_estate. It was published on December 15, 2023 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2023-6827?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-6827?
Check the references section for vendor advisories and patches from g5plus. Update essential_real_estate to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-6827?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-6827 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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