CVE-2022-4863

MEDIUMNVD 6.56.5—

6.5

Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 47.4%
KEV: Not listed

Published

December 30, 2022

Last Modified

November 21, 2024

References (4)

security@huntrhttps://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
security@huntrhttps://huntr.dev/bounties/42751929-e511-49a9-888d-d5b610da2a45
af854a3a-2127-422b-91ae-364da2661108https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/42751929-e511-49a9-888d-d5b610da2a45

Affected Packages

(1 across 1 ecosystem)

Go(1)

Package	Vulnerable range	Fixed in	Dependents
github.com/usememos/memos	—	0.9.1	—

Data Freshness Timeline

(refreshed 9× in last 7d / 9× 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.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-25 09:33 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-4863?

CVE-2022-4863 is a medium vulnerability published on December 30, 2022. Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.

When was CVE-2022-4863 disclosed?

CVE-2022-4863 was first published in the National Vulnerability Database on December 30, 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-2022-4863 actively exploited?

CVE-2022-4863 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 47.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-4863?

CVE-2022-4863 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2022-4863?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-4863, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-4863

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Is Your Infrastructure Affected by CVE-2022-4863?

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CVE-2022-4863

📅 Published

🔄 Last Modified

🔗 References (4)