How severe is CVE-2023-0328?

CVE-2023-0328 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-0328 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-0328?

CVE-2023-0328 affects Wpcode. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-0328?

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

When was CVE-2023-0328 published?

CVE-2023-0328 was published on 2023-03-06 and last updated on 2026-06-17.

CVE-2023-0328

CVE-2023-0328 is a medium-severity vulnerability in Wpcode with a CVSS 3.x base score of 4.3. 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-863.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Wpcode
Published: 2023-03-06
Last modified: 2026-06-17

Description

The WPCode WordPress plugin before 2.0.7 does not have adequate privilege checks in place for several AJAX actions, only checking the nonce. This may lead to allowing any authenticated user who can edit posts to call the endpoints related to WPCode Library authentication (such as update and delete the auth key).

Frequently asked questions

What is CVE-2023-0328?: The WPCode WordPress plugin before 2.0.7 does not have adequate privilege checks in place for several AJAX actions, only checking the nonce. This may lead to allowing any authenticated user who can edit posts to call the endpoints related to WPCode Library authentication (such as update and delete the auth key).
How severe is CVE-2023-0328?: CVE-2023-0328 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2023-0328 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-0328?: CVE-2023-0328 affects Wpcode. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-0328?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-0328 published?: CVE-2023-0328 was published on 2023-03-06 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/3c4318a9-a3c5-409b-a52e-edd8583c3c43

Affected products (1)

cpe:2.3:a:wpcode:wpcode:*:*:*:*:*:wordpress:*:*

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