CVE-2022-4767
Denial of Service in usememos/memos
Denial of Service in GitHub repository usememos/memos prior to 0.9.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Denial of Service in usememos/memos
Denial of Service in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4767- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2022-7479
Denial of Service in GitHub repository usememos/memos prior to 0.9.1.
- Record
EUVD-2022-7479- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-33m8-f4hw-wm3q
usememos/memos Denial of Service vulnerability
Denial of Service in GitHub repository usememos/memos 0.9.0 and prior. A patch is available on the main branch at commit number f888c628408501daf639de07b90a72ab443b0f4c.
- Record
GHSA-33m8-f4hw-wm3q- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
NVD
Denial of Service in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4767- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSV
Denial of Service in usememos/memos
Denial of Service in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4767- CVSS 3.0
- 7.6 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-11
OSVGHSA-33m8-f4hw-wm3q
usememos/memos Denial of Service vulnerability
Denial of Service in GitHub repository usememos/memos 0.9.0 and prior. A patch is available on the main branch at commit number f888c628408501daf639de07b90a72ab443b0f4c.
- Record
GHSA-33m8-f4hw-wm3q- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVGO-2022-1219 No score
usememos/memos Denial of Service vulnerability in github.com/usememos/memos
usememos/memos Denial of Service vulnerability in github.com/usememos/memos
- Record
GO-2022-1219- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/usememos/memosGo |
through 0.9.0 | 0.9.1 |
github.com/usememos/memosGo |
before 0.9.1 | 0.9.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4767 is a high vulnerability (CVSS 7.6) in Usememos Memos, published December 27, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.72%, the 54th percentile. Fixed in github.com/usememos/memos 0.9.1.
References
huntr.dev/bounties/75b4a085-923c-4ecc-bbf6-e049290db502
github.com/usememos/memos/commit/f888c628408501daf639de07b90a72ab443b0f4c
nvd.nist.gov/vuln/detail/CVE-2022-4767