CVE-2022-3994

MEDIUMNVD 4.34.3—Elevated

4.3

The Authenticator WordPress plugin before 1.3.1 does not prevent subscribers from updating a site's feed access token, which may deny other users access to the functionality in certain configurations.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 58.1%
KEV: Not listed

Published

January 2, 2023

Last Modified

April 10, 2025

References (2)

contact@wpscanhttps://wpscan.com/vulnerability/802a2139-ab48-4281-888f-225e6e3134aa
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/802a2139-ab48-4281-888f-225e6e3134aa

Weakness Classification(1)

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

CWE-400Uncontrolled Resource Consumption (Denial of Service)

Data Freshness Timeline

(refreshed 11× 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.

2026-06-05 06:09 UTCepss_batch
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2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2022-3994?

CVE-2022-3994 is a medium vulnerability published on January 2, 2023. The Authenticator WordPress plugin before 1.3.1 does not prevent subscribers from updating a site's feed access token, which may deny other users access to the functionality in certain configurations.

When was CVE-2022-3994 disclosed?

CVE-2022-3994 was first published in the National Vulnerability Database on January 2, 2023, with the most recent update on April 10, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-3994 actively exploited?

CVE-2022-3994 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 58.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-3994?

CVE-2022-3994 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2022-3994?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-3994, 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-2022-3994

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-3994?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)