CVE-2018-16459
6.1 · MEDIUMOverview
CVE-2018-16459 is a medium-severity vulnerability affecting exceljs_project exceljs. It was published on September 6, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An unescaped payload in exceljs <v1.6 allows a possible XSS via cell value when worksheet is displayed in browser.
Remediation
Check the references section for vendor advisories and patches from exceljs_project. Update exceljs 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 |
|---|---|---|---|
| exceljs_project | exceljs | >= 0, < 1.6 | Affected |
Frequently Asked Questions
What is CVE-2018-16459?
CVE-2018-16459 is a medium-severity vulnerability affecting exceljs_project exceljs. It was published on September 6, 2018 and has a CVSS 3.0 base score of 6.1 (MEDIUM).
How severe is CVE-2018-16459?
This vulnerability has a CVSS 3.0 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-16459?
Check the references section for vendor advisories and patches from exceljs_project. Update exceljs 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-2018-16459?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-16459 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.
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