CVE-2022-4863
Improper Handling of Insufficient Permissions or Privileges in usememos/memos
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Improper Handling of Insufficient Permissions or Privileges in usememos/memos
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4863- CVSS 3.0
- 8.4 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-280
- Updated
- 2026-11-02
EUVDEUVD-2022-7544
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
EUVD-2022-7544- CVSS 3.0
- 8.4 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-6whj-8g9g-5jvx
usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
GHSA-6whj-8g9g-5jvx- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-280
- Updated
- 2026-11-02
NVD
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4863- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - CVSS 3.0
- 8.4 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-280
- Updated
- 2026-11-02
OSV
Improper Handling of Insufficient Permissions or Privileges in usememos/memos
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4863- CVSS 3.0
- 8.4 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-280
- Updated
- 2026-11-02
OSVGHSA-6whj-8g9g-5jvx
usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges
Improper Handling of Insufficient Permissions or Privileges in GitHub repository usememos/memos prior to 0.9.1.
- Record
GHSA-6whj-8g9g-5jvx- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-280
- Updated
- 2026-11-02
OSVGO-2023-1270 No score
usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges in github.com/usememos/memos
usememos/memos vulnerable to Improper Handling of Insufficient Permissions or Privileges in github.com/usememos/memos
- Record
GO-2023-1270- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/usememos/memosGo |
before 0.9.1 | 0.9.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4863 is a high vulnerability (CVSS 8.4) in Usememos Memos, published December 30, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.73%, the 54th percentile. Fixed in github.com/usememos/memos 0.9.1.
References
github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53
huntr.dev/bounties/42751929-e511-49a9-888d-d5b610da2a45
nvd.nist.gov/vuln/detail/CVE-2022-4863