CVE-2026-21627

Extension - tassos.gr - SQL injection and Unauthenticated File Read in Novarain/Tassos Framework v4.10.14 – v6.0.37 for Joomla

State: Published
Severity: 9.5 Critical
Published: Feb 20, 2026
Updated: Feb 23, 2026
Reserved: Jan 1, 2026

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Description

The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point. Under certain conditions, internal framework functionality could be invoked without proper restriction.

Scores

CVSS	Score	Vector	Source
4.0	9.5 Critical	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H	Joomla

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
Novarain/Tassos Framework (plg_system_nrframework)tassos.gr	4.10.14–6.0.37Affected
Convert Formstassos.gr	3.2.12–5.1.0Affected
EngageBoxtassos.gr	6.0.0–7.1.0Affected
Google Structured Datatassos.gr	5.1.7–6.1.0Affected
Advanced Custom Fieldstassos.gr	2.2.0–3.1.0Affected
Smile Packtassos.gr	1.0.0–2.1.0Affected

References

https://tassos.gr/product

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