How severe is CVE-2018-3754?

CVE-2018-3754 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-2018-3754 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-3754?

CVE-2018-3754 primarily affects Query-mysql Project Query-mysql. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-3754?

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-2018-3754 published?

CVE-2018-3754 was published on 2018-07-03 and last updated on 2026-06-17.

CVE-2018-3754

CVE-2018-3754 is a high-severity vulnerability in Query-mysql Project Query-mysql 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-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Query-mysql Project Query-mysql
Published: 2018-07-03
Last modified: 2026-06-17

Description

Node.js third-party module query-mysql versions 0.0.0, 0.0.1, and 0.0.2 are vulnerable to an SQL injection vulnerability due to lack of user input sanitization. This may allow an attacker to run arbitrary SQL queries when fetching data from database.

Frequently asked questions

What is CVE-2018-3754?: Node.js third-party module query-mysql versions 0.0.0, 0.0.1, and 0.0.2 are vulnerable to an SQL injection vulnerability due to lack of user input sanitization. This may allow an attacker to run arbitrary SQL queries when fetching data from database.
How severe is CVE-2018-3754?: CVE-2018-3754 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-2018-3754 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-3754?: CVE-2018-3754 primarily affects Query-mysql Project Query-mysql. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-3754?: 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-2018-3754 published?: CVE-2018-3754 was published on 2018-07-03 and last updated on 2026-06-17.

References

https://hackerone.com/reports/311244

Affected products (3)

cpe:2.3:a:query-mysql_project:query-mysql:0.0.0:*:*:*:*:node.js:*:*
cpe:2.3:a:query-mysql_project:query-mysql:0.0.1:*:*:*:*:node.js:*:*
cpe:2.3:a:query-mysql_project:query-mysql:0.0.2:*:*:*:*:node.js:*:*

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