Is CVE-2026-2209 in the CISA KEV catalog?

No. CVE-2026-2209 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-2209?

CVE-2026-2209 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2026-2209?

CVE-2026-2209 has an EPSS score of 0.19% (9th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-2209?

Upgrade wekan to 8.19 or later.

CVE & CISA-KEV Catalog

CVE-2026-2209

MEDIUM

6.3

CVSS v3

NVD

Description

A vulnerability was detected in WeKan up to 8.18. The affected element is the function setCreateTranslation of the file client/components/settings/translationBody.js of the component Custom Translation Handler. The manipulation results in improper authorization. The attack can be launched remotely. Upgrading to version 8.19 is sufficient to fix this issue. The patch is identified as f244a43771f6ebf40218b83b9f46dba6b940d7de. It is suggested to upgrade the affected component.

CWE-266 CWE-285

How to fix

Remediation Available

wekanNVD

Affected:< 8.19Fixed in:8.19CVE-2026-2209derived 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

AvailabilityLow

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

Exploit Intelligence

0.19%probability of exploitation in 30 days

9thpercentile

Low risk: more likely to be exploited than 9% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory2

Release Notes1

github.com

VDB Entry1

vuldb.com

Product1

github.com

Related Vulnerabilities

Other CWE-266 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-28000	Critical	9.8	68%	-	Fix
CVE-2025-27007	Critical	9.8	51%	-	-
CVE-2025-47539	Critical	9.8	31%	-	Fix
CVE-2022-20759	High	8.8	28%	-	Fix
CVE-2024-13106	Medium	5.3	27%	-	-
CVE-2024-3013	Medium	6.3	23%	-	-

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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 2026-02-11.