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VULNERABILITIES

CVE-2023-24811 Details

Description

Misskey is an open source, decentralized social media platform. In versions prior to 13.3.2 the URL preview function is subject to a cross site scripting vulnerability due to insufficient URL validation. Arbitrary JavaScript is executed when a malicious URL is loaded in the `View in Player` or `View in Window` preview. This has been fixed in version 13.3.2. Users are advised to upgrade. Users unable to upgrade should avoid usage of the `View in Player` or `View in Window` functions.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e CVEPatch
https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3 CVEVendor Advisory
https://github.com/misskey-dev/misskey/commit/38f9d1e76428bea47c5944c440eab25428c7d99e [email protected]Patch
https://github.com/misskey-dev/misskey/security/advisories/GHSA-vc39-c453-67g3 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
misskey misskey
< 13.3.2

CPE

  • cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-24811
NVD Published Date:
Feb 22, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-24811 Details - Not Deferred