How severe is CVE-2018-12630?

CVE-2018-12630 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-12630 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-12630?

CVE-2018-12630 affects Nmark Nmcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-12630?

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

When was CVE-2018-12630 published?

CVE-2018-12630 was published on 2018-06-21 and last updated on 2026-06-17.

CVE-2018-12630

CVE-2018-12630 is a critical-severity vulnerability in Nmark Nmcms with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Nmark Nmcms
Published: 2018-06-21
Last modified: 2026-06-17

Description

NEWMARK (aka New Mark) NMCMS 2.1 allows SQL Injection via the sect_id parameter to the /catalog URI.

Frequently asked questions

What is CVE-2018-12630?: NEWMARK (aka New Mark) NMCMS 2.1 allows SQL Injection via the sect_id parameter to the /catalog URI.
How severe is CVE-2018-12630?: CVE-2018-12630 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-12630 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-12630?: CVE-2018-12630 affects Nmark Nmcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-12630?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2018-12630 published?: CVE-2018-12630 was published on 2018-06-21 and last updated on 2026-06-17.

References

https://www.exploit-db.com/exploits/44911/

Affected products (1)

cpe:2.3:a:nmark:nmcms:2.1:*:*:*:*:*:*:*

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