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TI-2016-07736 Aliases CVE-2016-9465GHSA-8r58-88c9-cfv7

Cross-site scripting in Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1…

Priority LOW 27CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 suffer from Stored XSS in CardDAV image export. The CardDAV image export functionality as implemented in Nextcloud/ownCloud allows the download of images stored within a vCard. Due to not performing any kind of verification on the image content this is prone to a stored Cross-Site Scripting attack.

Why it matters now

EPSS 0.01118 66th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2—No fix listedCNA
  • Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 Vendor— Affected Nextcloud Server & ownCloud Server Nextcloud Server before 10.0.1 & ownCloud Server before 9.0.6 and 9.1.2 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*10.0.0 to before 10.0.1Vulnerablenextcloud
cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*9.0.0 to before 9.0.6; 9.1.0 to before 9.1.2VulnerableownCloud
  • cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* Versions 10.0.0 to before 10.0.1 Vulnerable ·nextcloud
  • cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* Versions 9.0.0 to before 9.0.6; 9.1.0 to before 9.1.2 Vulnerable ·ownCloud

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-9465
  2. 2026-10-03 Alias added: GHSA-8r58-88c9-cfv7

References

Exploit 1

Patch 5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences