How severe is CVE-2019-7726?

CVE-2019-7726 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-2019-7726 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7726?

CVE-2019-7726 affects Nukeviet. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7726?

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-2019-7726 published?

CVE-2019-7726 was published on 2020-12-31 and last updated on 2026-06-17.

CVE-2019-7726

CVE-2019-7726 is a critical-severity vulnerability in Nukeviet 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% (81st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Nukeviet
Published: 2020-12-31
Last modified: 2026-06-17

Description

modules/banners/funcs/click.php in NukeViet before 4.3.04 has a SQL INSERT statement with raw header data from an HTTP request (e.g., Referer and User-Agent).

Frequently asked questions

What is CVE-2019-7726?: modules/banners/funcs/click.php in NukeViet before 4.3.04 has a SQL INSERT statement with raw header data from an HTTP request (e.g., Referer and User-Agent).
How severe is CVE-2019-7726?: CVE-2019-7726 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-2019-7726 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (81st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7726?: CVE-2019-7726 affects Nukeviet. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7726?: 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-2019-7726 published?: CVE-2019-7726 was published on 2020-12-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nukeviet:nukeviet:*:*:*:*:*:*:*:*

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