https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-20T01:55:08.648067+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-21431 CVE-2021-21431 — Improper Input Validation in sopel-plugins.channelmgnt 2026-10-20T01:55:08.649095+00:00

Affected: MirahezeBots sopel-channelmgnt

sopel-channelmgnt is a channelmgnt plugin for sopel. In versions prior to 2.0.1, on some IRC servers, restrictions around the removal of the bot using the kick/kickban command could be bypassed when kicking multiple users at once. We also believe it may have been possible to remove users from other channels but due to the wonder that is IRC and following RfCs, We have no POC for that. Freenode is not affected. This is fixed in version 2.0.1. As a workaround, do not use this plugin on networks where TARGMAX > 1.