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Tool Directory

CVE-2026-21628

CriticalPublished

Extension - astroidframe.work - Unauthenticated Remote Code Execution in Astroid Framework 2.0.0 - 3.3.10 for Joomla

Published: Mar 5, 2026
Updated: Mar 5, 2026
Assigning CNA: Joomla
Evidence observed: Aug 17, 2026

Primary CVSS

10.0/ 10Critical

nvd · CVSS 4.0

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:X/U:X

EPSS probability estimate

0.5%

Low · next 30 days

Percentile: 39.8%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code execution.

Sources

joomla_exploitsExploit
Curated collection of validated Joomla exploit artifacts with Docker lab environments. Includes RCE, SQLi, XSS, and privilege escalation scripts organized by practical offensive utility for penetration testing and research.
CVE-2026-21628_PoCPoC
Unauthenticated Remote Code Execution in Astroid Framework 2.0.0 - 3.3.10 for Joomla

Responsible use

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