PT-2026-6074 · Wekan · Wekan

Megamansec · CVE-2026-1895 · Published 2026-02-04 · Updated 2026-02-23

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions WeKan versions up to 8.20

Description A flaw exists in WeKan, specifically within the Attachment Storage Handler component. The issue resides in the applyWipLimit function located in the models/lists.js file. Exploitation of this flaw can lead to improper access controls, and the attack can be executed remotely.

Recommendations Upgrade to version 8.21 or later to address this issue.

Exploit

Fix

Improper Access Control

Incorrect Privilege Assignment

Weakness Enumeration

CWE-284

CWE-266

Related Identifiers

CVE-2026-1895

Affected Products

Wekan

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1895.json · Exploit
• https://github.com/wekan/wekan/releases/tag/v8.21 · Patch
• https://github.com/wekan/wekan/commit/8c0b4f79d8582932528ec2fdf2a4487c86770fb9 · Patch
• https://osv.dev/vulnerability/CVE-2026-1895 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1895 · Security Note
• https://github.com/wekan/wekan · Note
• https://vuldb.com/?submit.742666 · Note
• https://twitter.com/VulmonFeeds/status/2019247152887701635 · Twitter Post
• https://twitter.com/CVEnew/status/2019278750106697842 · Twitter Post
• https://t.me/cveNotify/152832 · Telegram Post
• https://t.me/cveNotify/150929 · Telegram Post
• https://t.me/CVEtracker/43788 · Telegram Post
• https://vuldb.com/?submit.742679 · Note
• https://vuldb.com/?ctiid.344267 · Note
• https://vuldb.com/?id.344267 · Note