Paper/Archive/CVE-2026-21627

CVE-2026-21627

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

EPSS 2%CVSS 9.5

critical.is priorityof 100

CVSS 9.5 (CNA)9.5 / 10 × 3028.5 Not in CISA KEV+300.0 EPSS percentile 77.9.779 × 2015.6 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Novarain/Tassos Framework (plg_system_nrframework)4.10.14–6.0.37–CNA

Convert Forms3.2.12–5.1.0–CNA

EngageBox6.0.0–7.1.0–CNA

Google Structured Data5.1.7–6.1.0–CNA

Advanced Custom Fields2.2.0–3.1.0–CNA

Smile Pack1.0.0–2.1.0–CNA

Scores by source

Joomla (CNA)9.5CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

reftassos.gr