CVE-2023-48300
6.3 · MEDIUMOverview
CVE-2023-48300 is a medium-severity vulnerability affecting epiph embed_privacy. It was published on November 20, 2023 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The `Embed Privacy` plugin for WordPress that prevents the loading of embedded external content is vulnerable to Stored Cross-Site Scripting via `embed_privacy_opt_out` shortcode in versions up to, and including, 1.8.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Version 1.8.1 contains a patch for this issue.
Remediation
Check the references section for vendor advisories and patches from epiph. Update embed_privacy 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 |
|---|---|---|---|
| epiph | embed_privacy | >= 0, < 1.8.1 | Affected |
References
Frequently Asked Questions
What is CVE-2023-48300?
CVE-2023-48300 is a medium-severity vulnerability affecting epiph embed_privacy. It was published on November 20, 2023 and has a CVSS 3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2023-48300?
This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2023-48300?
Check the references section for vendor advisories and patches from epiph. Update embed_privacy 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-2023-48300?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-48300 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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Browser-based exploitation validates findings with real proof-of-concept.
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