CVE-2025-46553

@misskey-dev/summaly is a tool for getting a summary of a web page. Starting in version 3.0.1 and prior to version 5.2.1, a logic error in the main `summaly` function causes the `allowRedirects` option to never be passed to any plugins, and as a result, isn't enforced. Misskey will follow redirects, despite explicitly requesting not to. Version 5.2.1 contains a patch for the issue.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/misskey-dev/summaly/commit/45153b4f08a772c395a13f7a25399dd87ed022ed	Patch
https://github.com/misskey-dev/summaly/security/advisories/GHSA-7899-w6c4-vqc4	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:misskey:summaly:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2025-05-05 19:15

Updated : 2025-12-01 13:49

NVD link : CVE-2025-46553

Mitre link : CVE-2025-46553

CVE.ORG link : CVE-2025-46553

JSON object : View

Products Affected

misskey

summaly

CWE

CWE-601

URL Redirection to Untrusted Site ('Open Redirect')

CWE-665

Improper Initialization

CWE-669

Incorrect Resource Transfer Between Spheres

CWE-693

Protection Mechanism Failure

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