Medium severity · published Jul 7, 2026
CVE-2026-48956
Joomla! Core - [20260710] - Incorrect Access Control in com_modules
5.0
CVSS
0.3%
EPSS
No
On KEV
Description
An improper access check allows users to display a list of modules in the frontend.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JO
Joomla · Joomla
4.0.0-5.4.6; 6.0.0-6.1.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-48956
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-48956
Vendor Advisory
https://developer.joomla.org/security-centre/1064-20260710-core-incorrect-access-control-in-com-modules.html
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