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TI-2026-17420 Aliases CVE-2026-21628GHSA-9g4r-rvq7-7xrq

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

Priority MEDIUM 50CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00541 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
astroidframe.workAstroid Template Framework2.0.0-3.3.10—No fix listedCNA
  • Astroid Template Framework Vendorastroidframe.work Affected 2.0.0-3.3.10 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:templaza:astroid_framework:*:*:*:*:*:joomla\!:*:*2.0.0 – 3.3.10VulnerableTemplaza
  • cpe:2.3:a:templaza:astroid_framework:*:*:*:*:*:joomla\!:*:* Versions 2.0.0 – 3.3.10 Vulnerable ·Templaza

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-21628
  2. 2026-10-03 Alias added: GHSA-9g4r-rvq7-7xrq

References

Sources