CVE-2026-47409

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Source

https://cve.org/CVERecord?id=CVE-2026-47409

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47409.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-47409

Aliases

Published

2026-07-21T16:53:18Z

Modified

2026-10-26T02:30:23Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CVSS Calculator

Summary

praisonai-platform: Any workspace member can remove any other member (including the owner) via DELETE /workspaces/{id}/members/{user_id}

Details

PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling owner lockout. The DELETE /workspaces/{workspace_id}/members/{user_id} endpoint is gated only by require_workspace_member(workspace_id) (default min_role="member"). Any member can remove any other member, including the workspace owner, using a single DELETE. There is no caller-role check, no target-role check, no "cannot remove last owner" guard. PraisonAI Platform version 0.1.4 patches the issue.

Database specific

{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-269",
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47409.json"
}

References

Affected packages

Git / github.com/mervinpraison/praisonai

Affected ranges

Type

GIT

Repo

https://github.com/mervinpraison/praisonai

Events

Introduced

Fixed

b707fd0b27fb405ca03b9a210d6dcb0540774b1a

Fixed

24385d64876577620f749957bd4814f162f4ca47

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "0.1.4"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StringRangeExpression"
        },
        {
            "range":  [
                {
                    "fixed":  "24385d64876577620f749957bd4814f162f4ca47"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*

0.0.55

0.0.56

0.0.57

0.0.59rc5

v0.*

v0.0.1

v0.0.18

v0.0.20

v0.0.21

v0.0.22

v0.0.23

v0.0.24

v0.0.25

v0.0.26

v0.0.27

v0.0.28

v0.0.29

v0.0.30

v0.0.31

v0.0.32

v0.0.33

v0.0.34

v0.0.35

v0.0.36

v0.0.37

v0.0.38

v0.0.39

v0.0.40

v0.0.41

v0.0.42

v0.0.43

v0.0.44

v0.0.45

v0.0.46

v0.0.47

v0.0.48

v0.0.49

v0.0.50

v0.0.51

v0.0.52

v0.0.53

v0.0.54

v0.0.58

v0.0.59

v0.0.59rc1

v0.0.59rc11

v0.0.59rc2

v0.0.59rc3

v0.0.59rc4

v0.0.59rc5

v0.0.59rc6

v0.0.59rc7

v0.0.59rc8

v0.0.59rc9

v0.0.61

v0.0.62

v0.0.63

v0.0.64

v0.0.65

v0.0.66

v0.0.67

v0.0.68

v0.0.69

v0.0.70

v0.0.71

v0.0.72

v0.0.73

v0.0.74

v0.1.0

v0.1.1

v0.1.2

v0.1.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47409.json"