{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-1895",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-02-04T14:46:21.963Z",
        "datePublished": "2026-02-04T23:02:08.574Z",
        "dateUpdated": "2026-02-23T09:17:19.148Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-02-23T09:17:19.148Z"
            },
            "title": "WeKan Attachment Storage lists.js applyWipLimit ListWIPBleed access control",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-284",
                            "lang": "en",
                            "description": "Improper Access Controls"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-266",
                            "lang": "en",
                            "description": "Incorrect Privilege Assignment"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "WeKan",
                    "versions": [
                        {
                            "version": "8.0",
                            "status": "affected"
                        },
                        {
                            "version": "8.1",
                            "status": "affected"
                        },
                        {
                            "version": "8.2",
                            "status": "affected"
                        },
                        {
                            "version": "8.3",
                            "status": "affected"
                        },
                        {
                            "version": "8.4",
                            "status": "affected"
                        },
                        {
                            "version": "8.5",
                            "status": "affected"
                        },
                        {
                            "version": "8.6",
                            "status": "affected"
                        },
                        {
                            "version": "8.7",
                            "status": "affected"
                        },
                        {
                            "version": "8.8",
                            "status": "affected"
                        },
                        {
                            "version": "8.9",
                            "status": "affected"
                        },
                        {
                            "version": "8.10",
                            "status": "affected"
                        },
                        {
                            "version": "8.11",
                            "status": "affected"
                        },
                        {
                            "version": "8.12",
                            "status": "affected"
                        },
                        {
                            "version": "8.13",
                            "status": "affected"
                        },
                        {
                            "version": "8.14",
                            "status": "affected"
                        },
                        {
                            "version": "8.15",
                            "status": "affected"
                        },
                        {
                            "version": "8.16",
                            "status": "affected"
                        },
                        {
                            "version": "8.17",
                            "status": "affected"
                        },
                        {
                            "version": "8.18",
                            "status": "affected"
                        },
                        {
                            "version": "8.19",
                            "status": "affected"
                        },
                        {
                            "version": "8.20",
                            "status": "affected"
                        },
                        {
                            "version": "8.21",
                            "status": "unaffected"
                        }
                    ],
                    "modules": [
                        "Attachment Storage Handler"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A flaw has been found in WeKan up to 8.20. Affected is the function applyWipLimit of the file models/lists.js of the component Attachment Storage Handler. Executing a manipulation can lead to improper access controls. The attack can be executed remotely. Upgrading to version 8.21 is able to address this issue. This patch is called 8c0b4f79d8582932528ec2fdf2a4487c86770fb9. It is recommended to upgrade the affected component."
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 5.3,
                        "vectorString": "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",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
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                },
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                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 6.5,
                        "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-02-04T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-02-04T01:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-02-12T08:47:07.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "MegaManSec (VulDB User)",
                    "type": "reporter"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/?id.344267",
                    "name": "VDB-344267 | WeKan Attachment Storage lists.js applyWipLimit ListWIPBleed access control",
                    "tags": [
                        "vdb-entry",
                        "technical-description"
                    ]
                },
                {
                    "url": "https://vuldb.com/?ctiid.344267",
                    "name": "VDB-344267 | CTI Indicators (IOB, IOC, TTP, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/?submit.742666",
                    "name": "Submit #742666 | Wekan <8.21 Improper access control (CWE-284)",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/?submit.742679",
                    "name": "Submit #742679 | Wekan <8.21 Authorization bypass (CWE-284) (Duplicate)",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/wekan/wekan/commit/8c0b4f79d8582932528ec2fdf2a4487c86770fb9",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/wekan/wekan/releases/tag/v8.21",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/wekan/wekan/",
                    "tags": [
                        "product"
                    ]
                }
            ],
            "tags": [
                "x_open-source"
            ]
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-05T14:57:16.070332Z",
                                "id": "CVE-2026-1895",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-02-05T14:59:44.221Z"
                }
            }
        ]
    }
}