Is CVE-2026-25566 in the CISA KEV catalog?

No. CVE-2026-25566 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-25566?

CVE-2026-25566 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2026-25566?

CVE-2026-25566 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-25566?

Upgrade wekan to 8.19 or later.

CVE & CISA-KEV Catalog

CVE-2026-25566

MEDIUM

5.4

CVSS v3

NVD

Description

WeKan versions prior to 8.19 contain an authorization vulnerability in card move logic. A user can specify a destination board/list/swimlane without adequate authorization checks for the destination and without validating that destination objects belong to the destination board, potentially enabling unauthorized cross-board moves.

CWE-863Incorrect Authorization

How to fix

Remediation Available

wekanNVD

Affected:< 8.19Fixed in:8.19CVE-2026-25566derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

vulncheck.com

Product1

wekan.fi

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-02-18.