How severe is CVE-2022-4148?

CVE-2022-4148 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-2022-4148 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4148?

CVE-2022-4148 affects Dash10 Oauth Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4148?

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

When was CVE-2022-4148 published?

CVE-2022-4148 was published on 2023-03-20 and last updated on 2026-06-17.

CVE-2022-4148

CVE-2022-4148 is a medium-severity vulnerability in Dash10 Oauth Server 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Dash10 Oauth Server
Published: 2023-03-20
Last modified: 2026-06-17

Description

The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.3.0 has a flawed CSRF and authorisation check when deleting a client, which could allow any authenticated users, such as subscriber to delete arbitrary client.

Frequently asked questions

What is CVE-2022-4148?: The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.3.0 has a flawed CSRF and authorisation check when deleting a client, which could allow any authenticated users, such as subscriber to delete arbitrary client.
How severe is CVE-2022-4148?: CVE-2022-4148 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-2022-4148 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4148?: CVE-2022-4148 affects Dash10 Oauth Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4148?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4148 published?: CVE-2022-4148 was published on 2023-03-20 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/be9b25c8-b0d7-4c22-81ff-e41650a4ed41

Affected products (1)

cpe:2.3:a:dash10:oauth_server:*:*:*:*:*:wordpress:*:*

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