CVE-2026-1894

Name: CVE-2026-1894
Creator: NVD / NIST
Published: 2026-02-04T23:15:55.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2026-1894 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A vulnerability was detected in WeKan up to 8.20. This impacts an unknown function of the file models/checklistItems.js of the component REST API. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in WeKan up to 8.20. This impacts an unknown function of the file models/checklistItems.js of the component REST API. Performing a manipulation of the argument item.cardId/item.checklistId/card.boardId results in improper authorization. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. The patch is named 251d49eea94834cf351bb395808f4a56fb4dbb44. Upgrading the affected component is recommended.

Metrics

CVSS 3.1

5.4/10

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

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.24%

14.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wekan Project	Wekan	< 8.21

References

https://github.com/wekan/wekan/Product
https://github.com/wekan/wekan/commit/251d49eea94834cf351bb395808f4a56fb4dbb44Patch
https://github.com/wekan/wekan/releases/tag/v8.21Product, Release Notes
https://vuldb.com/?ctiid.344266Permissions Required, VDB Entry
https://vuldb.com/?id.344266Third Party Advisory, VDB Entry
https://vuldb.com/?submit.742663Third Party Advisory, VDB Entry

Timeline

Published: Feb 4, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-1894?

How severe is CVE-2026-1894?

CVE-2026-1894 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2026-1894?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-1894?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST