How severe is CVE-2022-4372?

CVE-2022-4372 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-4372 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4372?

CVE-2022-4372 affects Web Invoice Project Web Invoice. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4372?

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-2022-4372 published?

CVE-2022-4372 was published on 2023-01-02 and last updated on 2026-06-17.

CVE-2022-4372

CVE-2022-4372 is a high-severity vulnerability in Web Invoice Project Web Invoice with a CVSS 3.x base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Web Invoice Project Web Invoice
Published: 2023-01-02
Last modified: 2026-06-17

Description

The Web Invoice WordPress plugin through 2.1.3 does not properly sanitize and escape a parameter before using it in a SQL statement, leading to a SQL Injection exploitable by high privilege users such as admin by default. However, depending on the plugin configuration, other users, such as subscriber could exploit this as well

Frequently asked questions

What is CVE-2022-4372?: The Web Invoice WordPress plugin through 2.1.3 does not properly sanitize and escape a parameter before using it in a SQL statement, leading to a SQL Injection exploitable by high privilege users such as admin by default. However, depending on the plugin configuration, other users, such as subscriber could exploit this as well
How severe is CVE-2022-4372?: CVE-2022-4372 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-4372 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4372?: CVE-2022-4372 affects Web Invoice Project Web Invoice. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4372?: 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-2022-4372 published?: CVE-2022-4372 was published on 2023-01-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:web_invoice_project:web_invoice:*:*:*:*:*:wordpress:*:*