CVE-2022-4840 - Vulnerability Details - OpenCVE

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

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00158.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Usememos	Memos

Configuration 1 [-]

cpe:2.3:a:usememos:memos:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-7710	Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.
Github GHSA	GHSA-pwhr-p68w-296x	usememos/memos vulnerable to stored Cross-site Scripting

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/usememos/memos/commit/64e5c343c5f74b0abdf3ac0d21a6139daea58cf8
https://huntr.dev/bounties/b42aa2e9-c783-464c-915c-a80cb464ee01

History

Wed, 09 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: @huntrdev

Published: 2022-12-29T00:00:00.000Z

Updated: 2025-04-09T15:47:49.561Z

Reserved: 2022-12-29T00:00:00.000Z

Link: CVE-2022-4840

Vulnrichment

Updated: 2024-08-03T01:55:45.717Z

NVD

Status : Modified

Published: 2022-12-29T17:15:21.363

Modified: 2024-11-21T07:36:03.047

Link: CVE-2022-4840

Redhat

No data.

OpenCVE Enrichment

No data.

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