Medium severity5.8NVD Advisory· Published Jan 10, 2023· Updated Jun 17, 2026

CVE-2023-22469

Description

Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. When getting the reference preview for Deck cards the user has no access to, unauthorized user could eventually get the cached data of a user that has access. There are currently no known workarounds. It is recommended that the Nextcloud app Deck is upgraded to 1.8.2.

AI Insight

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

Affected products

Nextcloud/Deck2 versions
cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*range: <1.8.2
- (no CPE)range: >=1.8.2
Nextcloud/security-advisoriescpe-rescue
Range: < 1.8.2

Patches

Vulnerability mechanics

References

github.com/nextcloud/deck/pull/4196nvdPatchThird Party Advisory
github.com/nextcloud/security-advisories/security/advisories/GHSA-8fjp-w9gp-j5hqnvdExploitPatchThird Party Advisory

News mentions

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