CVE-2022-31110

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.

• CWE-400
• CWE-1333

• https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5bPatch, Third Party Advisory
• https://github.com/DIYgod/RSSHub/issues/10045Exploit, Issue Tracking, Mitigation, Third Party Advisory
• https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vfPatch, Third Party Advisory
• https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5bPatch, Third Party Advisory
• https://github.com/DIYgod/RSSHub/issues/10045Exploit, Issue Tracking, Mitigation, Third Party Advisory
• https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vfPatch, Third Party Advisory

Published

Jun 29, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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