How severe is CVE-2023-22469?

CVE-2023-22469 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-22469 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-22469?

CVE-2023-22469 affects Nextcloud Deck. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-22469?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-22469 published?

CVE-2023-22469 was published on 2023-01-10 and last updated on 2026-06-17.

CVE-2023-22469

CVE-2023-22469 is a medium-severity vulnerability in Nextcloud Deck with a CVSS 3.x base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-922.

Key facts

Severity: Medium (CVSS 3.x base score 5.8)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-922
Affected product: Nextcloud Deck
Published: 2023-01-10
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-22469?: 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.
How severe is CVE-2023-22469?: CVE-2023-22469 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-22469 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-22469?: CVE-2023-22469 affects Nextcloud Deck. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-22469?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-22469 published?: CVE-2023-22469 was published on 2023-01-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nextcloud:deck:*:*:*:*:*:*:*:*

More vulnerabilities in Nextcloud Deck

CVE-2021-39225 — High (CVSS 8.1): Nextcloud is an open-source, self-hosted productivity platform. A missing permission check in Nextcloud Deck before…
CVE-2020-8182 — High (CVSS 8.0): Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more…
CVE-2021-37631 — Medium (CVSS 6.5): Deck is an open source kanban style organization tool aimed at personal planning and project organization for teams…
CVE-2021-22913 — Medium (CVSS 6.5): Nextcloud Deck before 1.2.7, 1.4.1 suffers from an information disclosure vulnerability when searches for sharees…
CVE-2025-66557 — Medium (CVSS 5.4): Nextcloud Deck is a kanban style organization tool aimed at personal planning and project organization for teams…
CVE-2022-29159 — Medium (CVSS 5.0): Nextcloud Deck is a Kanban-style project & personal management tool for Nextcloud. In versions prior to 1.4.8, 1.5.6,…

All CVEs affecting Nextcloud Deck →

Other CWE-922 vulnerabilities

CVE-2025-12539 — Critical (CVSS 10.0): The TNC Toolbox: Web Performance plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions…
CVE-2023-32191 — Critical (CVSS 9.9): When RKE provisions a cluster, it stores the cluster state in a configmap called `full-cluster-state` inside the…
CVE-2023-29727 — Critical (CVSS 9.8): The Call Blocker application 6.6.3 for Android allows unauthorized applications to use exposed components to delete…
CVE-2021-42371 — Critical (CVSS 9.8): lpar2rrd is a hardcoded system account in XoruX LPAR2RRD and STOR2RRD before 7.30.
CVE-2021-27170 — Critical (CVSS 9.8): An issue was discovered on FiberHome HG6245D devices through RP2613. By default, there are no firewall rules for IPv6…
CVE-2020-8481 — Critical (CVSS 9.8): For ABB products ABB Ability™ System 800xA and related system extensions versions 5.1, 6.0 and 6.1, Compact HMI…

Browse all CWE-922 vulnerabilities →