CVE-2022-4839 — MEDIUM (5.4)

Q: What is CVE-2022-4839?

CVE-2022-4839 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

Q: How severe is CVE-2022-4839?

CVE-2022-4839 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-4839?

Check the references section above for vendor advisories and patch information. Affected products include: Usememos Memos.

Vulnerability Description

Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Usememos	Memos	< 0.9.1

Related Weaknesses (CWE)

CWE-79

References

https://github.com/usememos/memos/commit/64e5c343c5f74b0abdf3ac0d21a6139daea58cfPatchThird Party Advisory
https://huntr.dev/bounties/ad954cab-f026-4895-8003-99f5e3b507edExploitPatchThird Party Advisory
https://github.com/usememos/memos/commit/64e5c343c5f74b0abdf3ac0d21a6139daea58cfPatchThird Party Advisory
https://huntr.dev/bounties/ad954cab-f026-4895-8003-99f5e3b507edExploitPatchThird Party Advisory

FAQ

What is CVE-2022-4839?

CVE-2022-4839 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

How severe is CVE-2022-4839?

CVE-2022-4839 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-4839?

Check the references section above for vendor advisories and patch information. Affected products include: Usememos Memos.