How severe is CVE-2019-10866?

CVE-2019-10866 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-2019-10866 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10866?

CVE-2019-10866 affects 10web Form Maker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10866?

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-2019-10866 published?

CVE-2019-10866 was published on 2019-05-23 and last updated on 2026-06-17.

CVE-2019-10866

CVE-2019-10866 is a critical-severity vulnerability in 10web Form Maker 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: 6% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: 10web Form Maker
Published: 2019-05-23
Last modified: 2026-06-17

Description

In the Form Maker plugin before 1.13.3 for WordPress, it's possible to achieve SQL injection in the function get_labels_parameters in the file form-maker/admin/models/Submissions_fm.php with a crafted value of the /models/Submissioc parameter.

Frequently asked questions

What is CVE-2019-10866?: In the Form Maker plugin before 1.13.3 for WordPress, it's possible to achieve SQL injection in the function get_labels_parameters in the file form-maker/admin/models/Submissions_fm.php with a crafted value of the /models/Submissioc parameter.
How severe is CVE-2019-10866?: CVE-2019-10866 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-2019-10866 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10866?: CVE-2019-10866 affects 10web Form Maker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-10866?: 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-2019-10866 published?: CVE-2019-10866 was published on 2019-05-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:10web:form_maker:*:*:*:*:*:wordpress:*:*

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