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CVE-2022-4850

Cross-Site Request Forgery (CSRF) in usememos/memos

6.5 Medium

CVE-2022-4850 is a medium vulnerability (CVSS 6.5) in Usememos Memos, published December 29, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.35%, the 29th percentile. No source names a fixed version.

What does this mean?
Severity
6.5 MediumCVSS 3.0, CVE List
Exploit chance
0.35%EPSS, 29th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

Cross-Site Request Forgery (CSRF) 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
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
None

Exploit likelihood

0.35%Down 0.5 points since Dec 30, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/usememos/memos
Go
through 0.9.0None known

What each source reports

CVE List Score used6.5

Cross-Site Request Forgery (CSRF) in usememos/memos

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

Record
CVE-2022-4850
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness
CWE-352
Updated
2026-11-02
EUVDEUVD-2022-75956.5

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

Record
EUVD-2022-7595
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-c5hq-35h7-r9x46.5

usememos/memos Cross-Site Request Forgery vulnerability

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos 0.9.0 and prior.

Record
GHSA-c5hq-35h7-r9x4
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness
CWE-352
Updated
2026-11-02
NVD6.5

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

Record
CVE-2022-4850
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness
CWE-352
Updated
2026-11-02
OSV6.5

Cross-Site Request Forgery (CSRF) in usememos/memos

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.

Record
CVE-2022-4850
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness
CWE-352
Updated
2026-11-02
OSVGHSA-c5hq-35h7-r9x46.5

usememos/memos Cross-Site Request Forgery vulnerability

Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos 0.9.0 and prior.

Record
GHSA-c5hq-35h7-r9x4
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness
CWE-352
Updated
2026-11-02

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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