VulnerabilityModified
CVE-2022-4803
Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.
HIGH 8.8EPSS 0.83%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Authorization Bypass Through User-Controlled Key in GitHub repository usememos/memos prior to 0.9.1.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.83% probability · 57th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-639
- Affected
- usememos/memos
- Source
- security@huntr.dev
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53Patch, Third Party Advisory
- https://huntr.dev/bounties/0fba72b9-db10-4d9f-a707-2acf2004a286Exploit, Patch, Third Party Advisory
- https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53Patch, Third Party Advisory
- https://huntr.dev/bounties/0fba72b9-db10-4d9f-a707-2acf2004a286Exploit, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.