TI-2018-08067 Aliases CVE-2018-11321 GHSA-v586-fpfj-j7xh

An issue was discovered in com_fields in Joomla! Core before 3.8.8.

LOW 33CWE-20Published 2018-05-22 · Updated 2024-08-05

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

An issue was discovered in com_fields in Joomla! Core before 3.8.8. Inadequate filtering allows users authorised to create custom fields to manipulate the filtering options and inject an unvalidated option.

Why it matters now

EPSS 0.01889 79th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:joomla:joomla\!::::::::	before 3.8.8	Vulnerable	Joomla!

cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:* Versions before 3.8.8 Vulnerable ·Joomla!

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-11321
2026-10-03 Alias added: GHSA-v586-fpfj-j7xh

References

Advisory 1

https://developer.joomla.org/security-centre/734-20180506-core-filter-field-in-com-fields-allows-remote-code-execution.html

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See all 339 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences