CISA alerts on actively exploited cPanel LiteSpeed plugin vulnerability
post-secondarygovernmentgeneral
U.S. authorities have warned of an active exploitation campaign targeting a vulnerability in the LiteSpeed cPanel plugin, with government agencies given a brief deadline to patch their systems. The flaw poses risks to any organization using affected cPanel hosting infrastructure for web server management.
Why it matters in Western Canada: Many Canadian post-secondary institutions, small businesses, and municipal governments rely on cPanel-based web hosting for critical services. Organizations in Western Canada using LiteSpeed cPanel plugins should assess their exposure and apply patches promptly.
CVEs: CVE-2026-54420
Summary generated from the original advisory. Read the full source: bleepingcomputer
- Source
- https://www.bleepingcomputer.com/news/security/cisa-warns-of-another-actively-exploited-cpanel-plugin-flaw/
- CVEs
- CVE-2026-54420
- Tags
- cpanel, litespeed, plugin, web-hosting, patch
- Provenance
- mask2-ti-pipeline (AI-assisted, human-reviewable)