CVE-2026-90917
Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access c
CVSS
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Sin CVSS
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 29 sept 2026 · Última mod.: 29 sept 2026 · CWE-284
Sin historial EPSS suficiente todavía.
Joomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view content items from inaccessible categories.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-103239——
———MISP contains a privilege escalation vulnerability in the tag collection creation and editing functionality. The affected actions accepted the full HTTP request payload and passed it to a bulk-association save operation, which writes not only the intended tag collection record but also any associated model data present in the payload.
A user holding the tag editor permission could craft a request that includes additional model data (such as User or Organisation records) alongside the tag collection fields. Because the save operation processed all associated models indiscriminately, the injected sibling records were written to the database, enabling the attacker to modify or create privileged accounts and escalate to site administrator.
Preconditions:
- An authenticated account with the tag editor permission (perm_tag_editor)
- Network access to the MISP instance
Impact:
- Unauthorized creation or modification of User and Organisation records
- Privilege escalation from tag editor to site administrator
Affected versions: < 2.5.4811hCVE-2026-1028455.3 MED—
———A security vulnerability has been detected in gedelumbung HospitalManagement up to c2d45543789a3887067d3915f69d44cfc2cf76a8. This issue affects the function error_reporting of the file index.php of the component HTTP Response. The manipulation leads to information disclosure. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.8hCVE-2026-1028426.3 MED—
——0A vulnerability was identified in gedelumbung HospitalManagement up to c2d45543789a3887067d3915f69d44cfc2cf76a8. Affected by this issue is the function app_user_login_model.php::cekUserLogin of the file application/models/app_user_login_model.php of the component KCFinder File Manager. Such manipulation of the argument ADMIN_RS_KCFINDER leads to unrestricted upload. It is possible to launch the attack remotely. The exploit is publicly available and might be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.8hCVE-2026-92226——
——0Joomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform edit actions on otherwise uneditable items.1dCVE-2026-92223——
——0Joomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to update the workflow stage of inaccessible contents.1dCVE-2026-90916——
——0Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents.1d