Medium severity6.1NVD Advisory· Published Mar 28, 2017· Updated Jun 17, 2026

CVE-2016-9466

Description

Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Reflected XSS in the Gallery application. The gallery app was not properly sanitizing exception messages from the Nextcloud/ownCloud server. Due to an endpoint where an attacker could influence the error message, this led to a reflected Cross-Site-Scripting vulnerability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nextcloud/Server
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*
Range: >=10.0.0,<10.0.1
OwnCloud/Owncloud
cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*
Range: >=9.0.0,<9.0.6
OwnCloud/Galleryllm-create
Range: <9.0.6, <9.1.2
Nextcloud/Galleryllm-fuzzy
Range: <10.0.1

Patches

Vulnerability mechanics

References

github.com/nextcloud/gallery/commit/f9ef505c1d60c9041e251682e0f6b3daad952d58nvdIssue TrackingPatchThird Party Advisory
github.com/owncloud/gallery/commit/b3b3772fb9bec61ba10d357bef42b676fa474eeenvdIssue TrackingPatchThird Party Advisory
github.com/owncloud/gallery/commit/dc4887f1afcc0cf304f4a0694075c9364298ad8anvdIssue TrackingPatchThird Party Advisory
nextcloud.com/security/advisory/nvdPatchVendor Advisory
owncloud.org/security/advisory/nvdPatchVendor Advisory
hackerone.com/reports/165686nvdExploitThird Party Advisory

News mentions

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cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000