How severe is CVE-2022-2083?

CVE-2022-2083 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-2083 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2083?

CVE-2022-2083 affects Simple Sign On Project Simple Sign On. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-2083?

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-2022-2083 published?

CVE-2022-2083 was published on 2022-09-05 and last updated on 2026-06-17.

CVE-2022-2083

CVE-2022-2083 is a high-severity vulnerability in Simple Sign On Project Simple Sign On with a CVSS 3.x base score of 7.5. 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-319.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Simple Sign On Project Simple Sign On
Published: 2022-09-05
Last modified: 2026-06-17

Description

The Simple Single Sign On WordPress plugin through 4.1.0 leaks its OAuth client_secret, which could be used by attackers to gain unauthorized access to the site.

Frequently asked questions

What is CVE-2022-2083?: The Simple Single Sign On WordPress plugin through 4.1.0 leaks its OAuth client_secret, which could be used by attackers to gain unauthorized access to the site.
How severe is CVE-2022-2083?: CVE-2022-2083 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-2083 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2083?: CVE-2022-2083 affects Simple Sign On Project Simple Sign On. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-2083?: 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-2022-2083 published?: CVE-2022-2083 was published on 2022-09-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:simple_sign_on_project:simple_sign_on:*:*:*:*:*:wordpress:*:*

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