How severe is CVE-2026-2209?

CVE-2026-2209 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-2209 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-2209?

CVE-2026-2209 affects Wekan Project Wekan. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-2209?

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

Does CVE-2026-2209 have an EU (EUVD) identifier?

Yes. CVE-2026-2209 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5820.

When was CVE-2026-2209 published?

CVE-2026-2209 was published on 2026-02-08 and last updated on 2026-06-17.

CVE-2026-2209

CVE-2026-2209 is a medium-severity vulnerability in Wekan Project Wekan with a CVSS 3.x base score of 6.3. 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-266.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (9th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-5820
Weakness: CWE-266
Affected product: Wekan Project Wekan
Published: 2026-02-08
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-2209?: 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.
How severe is CVE-2026-2209?: CVE-2026-2209 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-2209 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-2209?: CVE-2026-2209 affects Wekan Project Wekan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-2209?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-2209 have an EU (EUVD) identifier?: Yes. CVE-2026-2209 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-5820.
When was CVE-2026-2209 published?: CVE-2026-2209 was published on 2026-02-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:wekan_project:wekan:*:*:*:*:*:*:*:*

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