High
WeKan < 8.35 Missing Authorization via Integration REST API
Type: advisorySources: OSV
WeKan before 8.35 contains a missing authorization vulnerability in the Integration REST API endpoints that allows authenticated board members to perform administrative actions without proper privilege verification. Attackers can enumerate integrations including webhook URLs, create new integrations, modify or delete existing integrations, and manage integration activities by exploiting insufficient authorization checks in the JsonRoutes REST handlers.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-41454
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 6 Nov 2026, 01:12 UTC · Revision 1
Source evidence
WeKan < 8.35 Missing Authorization via Integration REST API
core-osv · Original sourcePublished 22 Apr 2026, 21:08 UTC
WeKan before 8.35 contains a missing authorization vulnerability in the Integration REST API endpoints that allows authenticated board members to perform administrative actions without proper privilege verification. Attackers can enumerate integrations including webhook URLs, create new integrations, modify or delete existing integrations, and manage integration activities by exploiting insufficient authorization checks in the JsonRoutes REST handlers.
osv:CVE-2026-41454
Complete source record
{
"id": "f5ee84e127d42bec8ad2bf564b15542869a1963291b7210192dd4d6a577d5953",
"url": "https://osv.dev/vulnerability/CVE-2026-41454",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "WeKan < 8.35 Missing Authorization via Integration REST API",
"summary": "WeKan before 8.35 contains a missing authorization vulnerability in the Integration REST API endpoints that allows authenticated board members to perform administrative actions without proper privilege verification. Attackers can enumerate integrations including webhook URLs, create new integrations, modify or delete existing integrations, and manage integration activities by exploiting insufficient authorization checks in the JsonRoutes REST handlers.",
"evidence": "osv:CVE-2026-41454",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2026-41454",
"aliases": [
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"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N"
}
],
"affected": [
{
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}
}
],
"modified": "2026-10-28T02:30:45.542447062Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41454.json",
"https://github.com/wekan/wekan/releases/tag/v8.35",
"https://nvd.nist.gov/vuln/detail/CVE-2026-41454",
"https://www.vulncheck.com/advisories/wekan-missing-authorization-via-integration-rest-api",
"https://github.com/wekan/wekan/commit/2cd702f48df2b8aef0e7381685f8e089986a18a4",
"https://github.com/wekan/wekan"
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"provider_metadata": {
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],
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"unresolved_ranges": [
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{
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}
],
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}
},
"related_cves": [
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"evidence": "/id"
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"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 513746,
"published_at": "2026-04-22T21:08:38.616+00:00"
}