Description
RSSHub is an open source, extensible RSS feed generator. In commits prior to 5c4177441417 passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. This results in an impact on the performance of the servers and RSSHub services which may lead to a denial of service. This issue has been fixed in commit 5c4177441417 and all users are advised to upgrade. There are no known workarounds for this issue.
Published: 2022-06-29
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-6087 RSSHub is an open source, extensible RSS feed generator. In commits prior to 5c4177441417 passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. This results in an impact on the performance of the servers and RSSHub services which may lead to a denial of service. This issue has been fixed in commit 5c4177441417 and all users are advised to upgrade. There are no known workarounds for this issue.
Github GHSA Github GHSA GHSA-jvxx-v45p-v5vf Denial of Service (DoS) vulnerability in RSSHub
History

Tue, 22 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-22T17:52:47.302Z

Reserved: 2022-05-18T00:00:00.000Z

Link: CVE-2022-31110

cve-icon Vulnrichment

Updated: 2024-08-03T07:11:39.088Z

cve-icon NVD

Status : Modified

Published: 2022-06-29T18:15:08.973

Modified: 2024-11-21T07:03:54.970

Link: CVE-2022-31110

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses