Medium
WeKan REST Endpoint boards.js BoardTitleRESTBleed access control
Type: advisorySources: OSV
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-1964
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 01:28 UTC · Revision 1
Source evidence
WeKan REST Endpoint boards.js BoardTitleRESTBleed access control
core-osv · Original sourcePublished 5 Feb 2026, 21:32 UTC
A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.
osv:CVE-2026-1964
Complete source record
{
"id": "8c76118a3dafd0d2bfcff367b4325ca07ef96cc7186000ba83a2d19f61ba5055",
"url": "https://osv.dev/vulnerability/CVE-2026-1964",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "WeKan REST Endpoint boards.js BoardTitleRESTBleed access control",
"summary": "A vulnerability was determined in WeKan up to 8.20. This impacts an unknown function of the file models/boards.js of the component REST Endpoint. This manipulation causes improper access controls. Remote exploitation of the attack is possible. Upgrading to version 8.21 will fix this issue. Patch name: 545566f5663545d16174e0f2399f231aa693ab6e. It is advisable to upgrade the affected component.",
"evidence": "osv:CVE-2026-1964",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-1964",
"aliases": [
"CVE-2026-1964"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/wekan/wekan",
"type": "GIT",
"events": [
{
"introduced": "7f31d7c812a31eb8229d897558ae1657aa783fff"
},
{
"fixed": "545566f5663545d16174e0f2399f231aa693ab6e"
},
{
"fixed": "603a65ef17969a2388c9175d5853197dfa48efe1"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "8.10"
},
{
"last_affected": "8.10"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.11"
},
{
"last_affected": "8.11"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.12"
},
{
"last_affected": "8.12"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.14"
},
{
"last_affected": "8.14"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.15"
},
{
"last_affected": "8.15"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.16"
},
{
"last_affected": "8.16"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.17"
},
{
"last_affected": "8.17"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.18"
},
{
"last_affected": "8.18"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.19"
},
{
"last_affected": "8.19"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "8.20"
},
{
"last_affected": "8.20"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"fixed": "545566f5663545d16174e0f2399f231aa693ab6e"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "603a65ef17969a2388c9175d5853197dfa48efe1"
}
],
"source": "REFERENCES_TAG",
"original_tag": "v8.21"
}
]
}
}
],
"versions": [
"8.10",
"8.11",
"8.12",
"8.14",
"8.15",
"8.16",
"8.17",
"8.18",
"8.19",
"8.20",
"v8.20",
"v8.19",
"v8.18",
"v8.17",
"v8.16",
"v8.15",
"v8.14",
"v8.12",
"v8.11",
"v8.10"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1964.json"
}
}
],
"modified": "2026-10-28T02:30:48.948903226Z",
"provider": "osv",
"references": [
"https://github.com/wekan/wekan/",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1964.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-1964",
"https://vuldb.com/?id.344486",
"https://vuldb.com/?submit.742680",
"https://vuldb.com/?ctiid.344486",
"https://github.com/wekan/wekan/commit/545566f5663545d16174e0f2399f231aa693ab6e",
"https://github.com/wekan/wekan/releases/tag/v8.21"
],
"provider_metadata": {
"cwe_ids": [
"CWE-266",
"CWE-284"
],
"cna_assigner": "VulDB",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "8.0"
},
{
"last_affected": "8.0"
},
{
"introduced": "8.1"
},
{
"last_affected": "8.1"
},
{
"introduced": "8.2"
},
{
"last_affected": "8.2"
},
{
"introduced": "8.3"
},
{
"last_affected": "8.3"
},
{
"introduced": "8.4"
},
{
"last_affected": "8.4"
},
{
"introduced": "8.5"
},
{
"last_affected": "8.5"
},
{
"introduced": "8.6"
},
{
"last_affected": "8.6"
},
{
"introduced": "8.7"
},
{
"last_affected": "8.7"
},
{
"introduced": "8.8"
},
{
"last_affected": "8.8"
},
{
"introduced": "8.9"
},
{
"last_affected": "8.9"
},
{
"introduced": "8.13"
},
{
"last_affected": "8.13"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1964.json"
}
},
"related_cves": [
{
"value": "CVE-2026-1964",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 516982,
"published_at": "2026-02-05T21:32:07.791+00:00"
}