CVE-2018-16459
UnknownEPSS 0.76%
Last modified
CVE-2018-16459 is a vulnerability of currently unknown severity. An unescaped payload in exceljs <v1.6 allows a possible XSS via cell value when worksheet is displayed in browser.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
An unescaped payload in exceljs <v1.6 allows a possible XSS via cell value when worksheet is displayed in browser.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exceljs Project | Exceljs | < 1.6 |
References
- https://hackerone.com/reports/356809Exploit, Third Party Advisory
- https://hackerone.com/reports/356809Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-16459?
An unescaped payload in exceljs <v1.6 allows a possible XSS via cell value when worksheet is displayed in browser.
How severe is CVE-2018-16459?
Severity scoring for CVE-2018-16459 is pending analysis. The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2018-16459?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-16459?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST