CVE-2026-18825
MEDIUMCVSS 5.3/10
Last modified
CVE-2026-18825 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request..
Description
An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| github.com/antono | connect-cors | <= 0.5.6 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-18825?
An Origin Validation Error in the middleware of the connect-xcors npm package allows an attacker to bypass origin verification and perform a cross domain authenticated request.
How severe is CVE-2026-18825?
CVE-2026-18825 has a CVSS score of 5.3/10 (MEDIUM severity).
How do I fix CVE-2026-18825?
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
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Are you affected by CVE-2026-18825?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST