CVE-2017-16871
8.1 · HIGHOverview
CVE-2017-16871 is a high-severity vulnerability affecting updraftplus updraftplus. It was published on November 17, 2017 and has a CVSS 3.0 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The UpdraftPlus plugin through 1.13.12 for WordPress allows remote PHP code execution because the plupload_action function in /wp-content/plugins/updraftplus/admin.php has a race condition before deleting a file associated with the name parameter. NOTE: the vendor reports that this does not cross a privilege boundary
Remediation
Check the references section for vendor advisories and patches from updraftplus. Update updraftplus 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 |
|---|---|---|---|
| updraftplus | updraftplus | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-16871?
CVE-2017-16871 is a high-severity vulnerability affecting updraftplus updraftplus. It was published on November 17, 2017 and has a CVSS 3.0 base score of 8.1 (HIGH).
How severe is CVE-2017-16871?
This vulnerability has a CVSS 3.0 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-16871?
Check the references section for vendor advisories and patches from updraftplus. Update updraftplus 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-2017-16871?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-16871 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
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