CVE-2022-2133

MEDIUMNVD 5.35.3—

5.3

The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attackers to log onto the site with the only knowledge of a user's email address.

CVSS v3: 5.3
EG Score: 5.3(medium)
EPSS: 49.0%
KEV: Not listed

Published

July 17, 2022

Last Modified

November 21, 2024

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/e76939ca-180f-4472-a26a-e0c36cfd32de
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/e76939ca-180f-4472-a26a-e0c36cfd32de

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-287Improper Authentication

Data Freshness Timeline

(refreshed 18× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:46 UTCepss_batch
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Frequently asked(5)

What is CVE-2022-2133?

CVE-2022-2133 is a medium vulnerability published on July 17, 2022. The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attackers to log onto the site with the only knowledge of a user's email address.

When was CVE-2022-2133 disclosed?

CVE-2022-2133 was first published in the National Vulnerability Database on July 17, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-2133 actively exploited?

CVE-2022-2133 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 49.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-2133?

CVE-2022-2133 has a CVSS v3 base score of 5.3 (NVD).

How do I remediate CVE-2022-2133?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-2133, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-2133

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-2133?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)