CVE-2022-4734
Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- 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 Removal of Sensitive Information Before Storage or Transfer in usememos/memos
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4734- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-212
- Updated
- 2026-11-02
EUVDEUVD-2022-7657
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.
- Record
EUVD-2022-7657- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j593-h5v3-45x6
usememos/memos may leak user information to an authenticated user
usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the main branch.
- Record
GHSA-j593-h5v3-45x6- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200, CWE-212
- Updated
- 2026-11-02
NVD
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4734- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-212
- Updated
- 2026-11-02
OSV
Improper Removal of Sensitive Information Before Storage or Transfer in usememos/memos
Improper Removal of Sensitive Information Before Storage or Transfer in GitHub repository usememos/memos prior to 0.9.1.
- Record
CVE-2022-4734- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-212
- Updated
- 2026-11-02
OSVGHSA-j593-h5v3-45x6
usememos/memos may leak user information to an authenticated user
usememos/memos 0.9.0 and prior has endpoint that leaks user information like names, email, role, and OpenID to an authenticated user. A patch is available at commit 05b41804e33a34102f1f75bb2d69195dda6a1210 on the main branch.
- Record
GHSA-j593-h5v3-45x6- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200, CWE-212
- Updated
- 2026-11-02
OSVGO-2022-1220 No score
usememos/memos may leak user information to an authenticated user in github.com/usememos/memos
usememos/memos may leak user information to an authenticated user in github.com/usememos/memos
- Record
GO-2022-1220- 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 |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-4734 is a high vulnerability (CVSS 8.1) in Usememos Memos, published December 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. Fixed in github.com/usememos/memos 0.9.1.
References
huntr.dev/bounties/4b4421dc-73af-4dec-884c-836f9732cb5b
github.com/usememos/memos/commit/05b41804e33a34102f1f75bb2d69195dda6a1210
nvd.nist.gov/vuln/detail/CVE-2022-4734