CVE-2026-119649 Orchard CMS - Broken Access Control

Orchard CMS 1.10.3 through 1.11 contains a broken access control vulnerability caused by improper authorization in MediaLibraryService.CheckMediaFolderPermission(), letting authenticated Authors and Contributors access and manipulate other users' media, exploit requires authenticated author or contributor role.

CVSS base score 7.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.36% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control, Data Tampering
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Published
30 October 2026
Updated
1 November 2026
Weakness
CWE-863

Vendor fix

Update to a version later than 1.11 or apply vendor patches addressing authorization checks.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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