Blesta version 6 has been released! Read More.

Blog · publishing since 2008

From the source.

Release announcements, version previews, security advisories, and the occasional detour — written by the team building Blesta.

Jun 2026
2026-06-08
SecurityNews

Security Advisory

Blesta 5.13.9 patches one low-severity security issue with defense-in-depth hardening, plus fixes for partial refunds, OAuth2 callbacks, and email blacklists.

Paul2 min read
May 2026
2026-05-21
Developer Corner

Blesta 6.0 Beta Released

Blesta 6.0 Beta 1 is here — the all-new Paradigm admin UI on Bootstrap 5 with dark mode, AI features across the platform, real-time notifications, signed upgrades, and much more.

Paul8 min read
2026-05-18
SecurityNews

Security Advisory

High-impact security advisory for Blesta 3.0.0 through 5.13.7 covering authorization, API code execution, email parsing, and CSRF fixes. Upgrade to 5.13.8 or patch.

Paul4 min read
2026-05-04
Developer Corner

Blesta 6 Preview: Part 2

See Blesta AI in action — generate package descriptions and email templates, get help with custom reports, API calls, and module code, and let Blesta AI summarize, draft, and send Support Manager replies. Plus a redesigned ticket listing and ticket view.

Paul5 min read
Apr 2026
2026-04-16
Developer Corner

Blesta 6 Preview: Part 1

Watch the Blesta 6 admin panel in action. This screen recording walkthrough covers the redesigned dashboard, dark mode, customizable navigation, overhauled client profiles, drag-and-drop configurable options, real-time notifications, and more.

Paul3 min read
Mar 2026
Feb 2026

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