How severe is CVE-2023-0389?

CVE-2023-0389 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-0389 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0389?

CVE-2023-0389 affects Codepeople Calculated Fields Form. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0389?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-0389 have an EU (EUVD) identifier?

Yes. CVE-2023-0389 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-12450.

When was CVE-2023-0389 published?

CVE-2023-0389 was published on 2024-01-16 and last updated on 2026-06-17.

CVE-2023-0389

CVE-2023-0389 is a medium-severity vulnerability in Codepeople Calculated Fields Form with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-12450
Weakness: CWE-79
Affected product: Codepeople Calculated Fields Form
Published: 2024-01-16
Last modified: 2026-06-17

Description

The Calculated Fields Form WordPress plugin before 1.1.151 does not sanitise and escape some of its form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Frequently asked questions

What is CVE-2023-0389?: The Calculated Fields Form WordPress plugin before 1.1.151 does not sanitise and escape some of its form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
How severe is CVE-2023-0389?: CVE-2023-0389 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-0389 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0389?: CVE-2023-0389 affects Codepeople Calculated Fields Form. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0389?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-0389 have an EU (EUVD) identifier?: Yes. CVE-2023-0389 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-12450.
When was CVE-2023-0389 published?: CVE-2023-0389 was published on 2024-01-16 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/090a3922-febc-4294-82d2-d8339d461893/

Affected products (1)

cpe:2.3:a:codepeople:calculated_fields_form:*:*:*:*:*:wordpress:*:*

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