How severe is CVE-2018-12519?

CVE-2018-12519 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-12519 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12519?

CVE-2018-12519 affects Codenx Shopnx. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-12519?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-12519 published?

CVE-2018-12519 was published on 2018-06-19 and last updated on 2026-06-17.

CVE-2018-12519

CVE-2018-12519 is a high-severity vulnerability in Codenx Shopnx with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.0
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Codenx Shopnx
Published: 2018-06-19
Last modified: 2026-06-17

Description

An issue was discovered in ShopNx through 2017-11-17. The vulnerability allows a remote attacker to upload any malicious file to a Node.js application. An attacker can upload a malicious HTML file that contains a JavaScript payload to steal a user's credentials.

Frequently asked questions

What is CVE-2018-12519?: An issue was discovered in ShopNx through 2017-11-17. The vulnerability allows a remote attacker to upload any malicious file to a Node.js application. An attacker can upload a malicious HTML file that contains a JavaScript payload to steal a user's credentials.
How severe is CVE-2018-12519?: CVE-2018-12519 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-12519 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12519?: CVE-2018-12519 affects Codenx Shopnx. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-12519?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-12519 published?: CVE-2018-12519 was published on 2018-06-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:codenx:shopnx:*:*:*:*:*:node.js:*:*

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