Medium severity6.5OSV Advisory· Published May 22, 2018· Updated Jun 17, 2026

CVE-2018-11321

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Joomla/Joomla!OSV2 versions
1.7.3, 2.5.0, 2.5.0_beta1, …+ 1 more
- (no CPE)range: 1.7.3, 2.5.0, 2.5.0_beta1, …
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*range: <3.8.8
Joomla/Corellm-fuzzy
Range: <3.8.8

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/104271nvdThird Party AdvisoryVDB Entry
www.securitytracker.com/id/1040966nvdThird Party AdvisoryVDB Entry
developer.joomla.org/security-centre/734-20180506-core-filter-field-in-com-fields-allows-remote-code-execution.htmlnvdVendor Advisory

News mentions

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cvss	0.423
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000