CVE-2026-21626
CVE-2026-21626
9.2
CriticalPublished:
Last updated:
Source:security@joomla.org
Analyzed
Weakness (CWE)
CVSS Vector
v4.0- Attack Vector
- Network
- Attack Complexity
- Low
- Attack Requirements
- None
- Privileges Required
- None
- User Interaction
- None
- Confidentiality (Vulnerable)
- High
- Integrity (Vulnerable)
- None
- Availability (Vulnerable)
- None
- Confidentiality (Subsequent)
- High
- Integrity (Subsequent)
- None
- Availability (Subsequent)
- None
Description
Access control settings for forum post custom fields are not applied to the JSON output type, leading to an ACL violation vector an information disclosure
References
security@joomla.org
https://stackideas.com/easydiscuss