Access Control Vulnerability in EasyDiscuss by StackIdeas
CVE-2026-21626

9.2CRITICAL

Key Information:

Vendor

Stackideas.com

Status
Easydiscuss Extension For Joomla
Vendor
CVE Published:
6 February 2026

What is CVE-2026-21626?

An access control misconfiguration in EasyDiscuss allows unauthorized access to sensitive custom fields in forum posts. This issue arises due to insufficient enforcement of access control settings for the JSON output, enabling attackers to potentially compromise confidential information.

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Deploy the Patch

Affected Version(s)

EasyDiscuss extension for Joomla 1.0.0-5.0.15

References

https://stackideas.com/easydiscuss
product

CVSS V4

Score:
9.2
Severity:
CRITICAL
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

creative-graphics.ch
djumla.de
JSON
.