How severe is CVE-2018-17840?

CVE-2018-17840 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-2018-17840 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-2018-17840?

CVE-2018-17840 affects Education Website Project Education Website. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-17840?

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-2018-17840 published?

CVE-2018-17840 was published on 2019-06-19 and last updated on 2026-06-17.

CVE-2018-17840

CVE-2018-17840 is a critical-severity vulnerability in Education Website Project Education Website 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: Education Website Project Education Website
Published: 2019-06-19
Last modified: 2026-06-17

Description

SQL injection exists in Scriptzee Education Website 1.0 via the college_list.html subject, city, or country parameter.

Frequently asked questions

What is CVE-2018-17840?: SQL injection exists in Scriptzee Education Website 1.0 via the college_list.html subject, city, or country parameter.
How severe is CVE-2018-17840?: CVE-2018-17840 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-2018-17840 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-2018-17840?: CVE-2018-17840 affects Education Website Project Education Website. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-17840?: 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-2018-17840 published?: CVE-2018-17840 was published on 2019-06-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:education_website_project:education_website:1.0:*:*:*:*:*:*:*

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