CVE-2025-65778High· 8.1▾ TwilightAn issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Uploaded attachments can be served with attacker-controlled Content-Type (text/html), allowing execution of attacker-supplied HTML/…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 44.6 · likelihood 0.1 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Uploaded attachments can be served with attacker-controlled Content-Type (text/html), allowing execution of attacker-supplied HTML/JS in the application's origin and enabling session/token theft and CSRF actions.
wekan < 8.16Upgrade past the affected range:
wekan 8.16Connected by shared product, vendor, weakness, or advisory.
CVE-2025-65782Medium· 6.5An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
CVE-2025-65779High· 7.5An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
CVE-2025-65780High· 8.8An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
CVE-2025-65781High· 8.2An issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16
CVE-2016-3709Medium· 6.1Possible cross-site scripting vulnerability in libxml after commit 960f0e2.
CVE-2021-41164High· 8.2CKEditor4 is an open source WYSIWYG HTML editor