CVE-2023-3155
7.2 · HIGHOverview
CVE-2023-3155 is a high-severity vulnerability affecting imagely nextgen_gallery. It was published on October 16, 2023 and has a CVSS 3.1 base score of 7.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The WordPress Gallery Plugin WordPress plugin before 3.39 is vulnerable to Arbitrary File Read and Delete due to a lack of input parameter validation in the `gallery_edit` function, allowing an attacker to access arbitrary resources on the server.
Remediation
Check the references section for vendor advisories and patches from imagely. Update nextgen_gallery 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 |
|---|---|---|---|
| imagely | nextgen_gallery | >= 0, < 3.39 | Affected |
Frequently Asked Questions
What is CVE-2023-3155?
CVE-2023-3155 is a high-severity vulnerability affecting imagely nextgen_gallery. It was published on October 16, 2023 and has a CVSS 3.1 base score of 7.2 (HIGH).
How severe is CVE-2023-3155?
This vulnerability has a CVSS 3.1 base score of 7.2, 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-2023-3155?
Check the references section for vendor advisories and patches from imagely. Update nextgen_gallery 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-2023-3155?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-3155 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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