Vulnerability record

CVE-2026-49049

A permanent, source-backed tracker page. Values are shown only when returned; explicit gaps and read failures remain different states.

Full record read. Reported values and explicit gaps below come from the tracked record. Tracker snapshot: Aug 8, 2026.

What it is

Reported

The Helix3 plugin for Joomla exposes an ajax handler task, that allows unauthenticated attackers to delete arbitrary files, write arbitrary JSON files and update template parameters. Source description excerpt; complete tracked detail loads below.

NVD published: Jun 29, 2026 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

What is affected

Reported

joomshaper.com — Helix3 extension for Joomla. Product-level identification only; no affected-version conclusion is available from this field.

NVD published: Jun 29, 2026 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

Urgency and basis

Reported

Act · 450.6

Tracker decision tier from the evidence detailed below · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

Exploitation evidence

Reported

kev-listed · ENISA exploited-vulnerability catalog

ENISA added: Jul 10, 2026 · Source record updated: Aug 8, 2026 · Tracker snapshot: Aug 8, 2026

What to do

Not reported

Not reported by tracked sources.

Tracker guidance inferred from the decision tier: Act as soon as possible. Involve leadership. Consider taking the system offline.

Evidence detail

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