CVE-2026-7223

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Source
https://cve.org/CVERecord?id=CVE-2026-7223
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7223.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-7223
Aliases
Published
2026-04-28T04:00:15.598Z
Modified
2026-07-08T08:15:16.893836934Z
Severity
  • 5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
BigSweetPotatoStudio HyperChat AI Proxy Middleware aiProxyMiddleware.mts fetch server-side request forgery
Details

A vulnerability was identified in BigSweetPotatoStudio HyperChat up to 2.0.0-alpha.63. Affected by this issue is the function fetch of the file packages/core/src/http/aiProxyMiddleware.mts of the component AI Proxy Middleware. Such manipulation of the argument baseurl leads to server-side request forgery. The attack can be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Database specific 
{
    "cna_assigner": "VulDB",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "2.0.0-alpha.0"
                },
                {
                    "last_affected": "2.0.0-alpha.0"
                },
                {
                    "introduced": "2.0.0-alpha.2"
                },
                {
                    "last_affected": "2.0.0-alpha.2"
                },
                {
                    "introduced": "2.0.0-alpha.3"
                },
                {
                    "last_affected": "2.0.0-alpha.3"
                },
                {
                    "introduced": "2.0.0-alpha.4"
                },
                {
                    "last_affected": "2.0.0-alpha.4"
                },
                {
                    "introduced": "2.0.0-alpha.5"
                },
                {
                    "last_affected": "2.0.0-alpha.5"
                },
                {
                    "introduced": "2.0.0-alpha.6"
                },
                {
                    "last_affected": "2.0.0-alpha.6"
                },
                {
                    "introduced": "2.0.0-alpha.7"
                },
                {
                    "last_affected": "2.0.0-alpha.7"
                },
                {
                    "introduced": "2.0.0-alpha.8"
                },
                {
                    "last_affected": "2.0.0-alpha.8"
                },
                {
                    "introduced": "2.0.0-alpha.9"
                },
                {
                    "last_affected": "2.0.0-alpha.9"
                },
                {
                    "introduced": "2.0.0-alpha.10"
                },
                {
                    "last_affected": "2.0.0-alpha.10"
                },
                {
                    "introduced": "2.0.0-alpha.11"
                },
                {
                    "last_affected": "2.0.0-alpha.11"
                },
                {
                    "introduced": "2.0.0-alpha.12"
                },
                {
                    "last_affected": "2.0.0-alpha.12"
                },
                {
                    "introduced": "2.0.0-alpha.13"
                },
                {
                    "last_affected": "2.0.0-alpha.13"
                },
                {
                    "introduced": "2.0.0-alpha.14"
                },
                {
                    "last_affected": "2.0.0-alpha.14"
                },
                {
                    "introduced": "2.0.0-alpha.15"
                },
                {
                    "last_affected": "2.0.0-alpha.15"
                },
                {
                    "introduced": "2.0.0-alpha.16"
                },
                {
                    "last_affected": "2.0.0-alpha.16"
                },
                {
                    "introduced": "2.0.0-alpha.17"
                },
                {
                    "last_affected": "2.0.0-alpha.17"
                },
                {
                    "introduced": "2.0.0-alpha.18"
                },
                {
                    "last_affected": "2.0.0-alpha.18"
                },
                {
                    "introduced": "2.0.0-alpha.30"
                },
                {
                    "last_affected": "2.0.0-alpha.30"
                },
                {
                    "introduced": "2.0.0-alpha.35"
                },
                {
                    "last_affected": "2.0.0-alpha.35"
                },
                {
                    "introduced": "2.0.0-alpha.36"
                },
                {
                    "last_affected": "2.0.0-alpha.36"
                },
                {
                    "introduced": "2.0.0-alpha.37"
                },
                {
                    "last_affected": "2.0.0-alpha.37"
                },
                {
                    "introduced": "2.0.0-alpha.38"
                },
                {
                    "last_affected": "2.0.0-alpha.38"
                },
                {
                    "introduced": "2.0.0-alpha.40"
                },
                {
                    "last_affected": "2.0.0-alpha.40"
                },
                {
                    "introduced": "2.0.0-alpha.42"
                },
                {
                    "last_affected": "2.0.0-alpha.42"
                },
                {
                    "introduced": "2.0.0-alpha.44"
                },
                {
                    "last_affected": "2.0.0-alpha.44"
                },
                {
                    "introduced": "2.0.0-alpha.45"
                },
                {
                    "last_affected": "2.0.0-alpha.45"
                },
                {
                    "introduced": "2.0.0-alpha.46"
                },
                {
                    "last_affected": "2.0.0-alpha.46"
                },
                {
                    "introduced": "2.0.0-alpha.47"
                },
                {
                    "last_affected": "2.0.0-alpha.47"
                },
                {
                    "introduced": "2.0.0-alpha.48"
                },
                {
                    "last_affected": "2.0.0-alpha.48"
                },
                {
                    "introduced": "2.0.0-alpha.49"
                },
                {
                    "last_affected": "2.0.0-alpha.49"
                },
                {
                    "introduced": "2.0.0-alpha.55"
                },
                {
                    "last_affected": "2.0.0-alpha.55"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7223.json"
}
References

Affected packages

Git / github.com/bigsweetpotatostudio/hyperchat

Affected ranges

Type
GIT
Repo
https://github.com/bigsweetpotatostudio/hyperchat
Events
Introduced
649a9b26ca13d34bb79140fc2c5d1dcccb4470e3
Last affected
3f9cf0341c44621a7282c0ca6203ae5849313701
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "2.0.0-alpha.1"
        },
        {
            "last_affected": "2.0.0-alpha.1"
        },
        {
            "introduced": "2.0.0-alpha.19"
        },
        {
            "last_affected": "2.0.0-alpha.19"
        },
        {
            "introduced": "2.0.0-alpha.20"
        },
        {
            "last_affected": "2.0.0-alpha.20"
        },
        {
            "introduced": "2.0.0-alpha.21"
        },
        {
            "last_affected": "2.0.0-alpha.21"
        },
        {
            "introduced": "2.0.0-alpha.22"
        },
        {
            "last_affected": "2.0.0-alpha.22"
        },
        {
            "introduced": "2.0.0-alpha.23"
        },
        {
            "last_affected": "2.0.0-alpha.23"
        },
        {
            "introduced": "2.0.0-alpha.24"
        },
        {
            "last_affected": "2.0.0-alpha.24"
        },
        {
            "introduced": "2.0.0-alpha.25"
        },
        {
            "last_affected": "2.0.0-alpha.25"
        },
        {
            "introduced": "2.0.0-alpha.26"
        },
        {
            "last_affected": "2.0.0-alpha.26"
        },
        {
            "introduced": "2.0.0-alpha.27"
        },
        {
            "last_affected": "2.0.0-alpha.27"
        },
        {
            "introduced": "2.0.0-alpha.28"
        },
        {
            "last_affected": "2.0.0-alpha.28"
        },
        {
            "introduced": "2.0.0-alpha.29"
        },
        {
            "last_affected": "2.0.0-alpha.29"
        },
        {
            "introduced": "2.0.0-alpha.31"
        },
        {
            "last_affected": "2.0.0-alpha.31"
        },
        {
            "introduced": "2.0.0-alpha.32"
        },
        {
            "last_affected": "2.0.0-alpha.32"
        },
        {
            "introduced": "2.0.0-alpha.33"
        },
        {
            "last_affected": "2.0.0-alpha.33"
        },
        {
            "introduced": "2.0.0-alpha.34"
        },
        {
            "last_affected": "2.0.0-alpha.34"
        },
        {
            "introduced": "2.0.0-alpha.39"
        },
        {
            "last_affected": "2.0.0-alpha.39"
        },
        {
            "introduced": "2.0.0-alpha.41"
        },
        {
            "last_affected": "2.0.0-alpha.41"
        },
        {
            "introduced": "2.0.0-alpha.43"
        },
        {
            "last_affected": "2.0.0-alpha.43"
        },
        {
            "introduced": "2.0.0-alpha.50"
        },
        {
            "last_affected": "2.0.0-alpha.50"
        },
        {
            "introduced": "2.0.0-alpha.51"
        },
        {
            "last_affected": "2.0.0-alpha.51"
        },
        {
            "introduced": "2.0.0-alpha.52"
        },
        {
            "last_affected": "2.0.0-alpha.52"
        },
        {
            "introduced": "2.0.0-alpha.53"
        },
        {
            "last_affected": "2.0.0-alpha.53"
        },
        {
            "introduced": "2.0.0-alpha.54"
        },
        {
            "last_affected": "2.0.0-alpha.54"
        },
        {
            "introduced": "2.0.0-alpha.56"
        },
        {
            "last_affected": "2.0.0-alpha.56"
        },
        {
            "introduced": "2.0.0-alpha.57"
        },
        {
            "last_affected": "2.0.0-alpha.57"
        },
        {
            "introduced": "2.0.0-alpha.58"
        },
        {
            "last_affected": "2.0.0-alpha.58"
        },
        {
            "introduced": "2.0.0-alpha.59"
        },
        {
            "last_affected": "2.0.0-alpha.59"
        },
        {
            "introduced": "2.0.0-alpha.60"
        },
        {
            "last_affected": "2.0.0-alpha.60"
        },
        {
            "introduced": "2.0.0-alpha.61"
        },
        {
            "last_affected": "2.0.0-alpha.61"
        },
        {
            "introduced": "2.0.0-alpha.62"
        },
        {
            "last_affected": "2.0.0-alpha.62"
        },
        {
            "introduced": "2.0.0-alpha.63"
        },
        {
            "last_affected": "2.0.0-alpha.63"
        }
    ]
}

Affected versions

2.*
2.0.0-alpha.1
2.0.0-alpha.20
2.0.0-alpha.21
2.0.0-alpha.22
2.0.0-alpha.23
2.0.0-alpha.24
2.0.0-alpha.25
2.0.0-alpha.26
2.0.0-alpha.27
2.0.0-alpha.28
2.0.0-alpha.29
2.0.0-alpha.31
2.0.0-alpha.32
2.0.0-alpha.33
2.0.0-alpha.34
2.0.0-alpha.39
2.0.0-alpha.41
2.0.0-alpha.43
2.0.0-alpha.50
2.0.0-alpha.51
2.0.0-alpha.52
2.0.0-alpha.53
2.0.0-alpha.54
2.0.0-alpha.56
2.0.0-alpha.57
2.0.0-alpha.58
2.0.0-alpha.59
2.0.0-alpha.60
2.0.0-alpha.61
2.0.0-alpha.62
2.0.0-alpha.63
v2.*
v2.0.0-alpha.19
v2.0.0-alpha.20
v2.0.0-alpha.22
v2.0.0-alpha.28
v2.0.0-alpha.29
v2.0.0-alpha.31
v2.0.0-alpha.32
v2.0.0-alpha.33
v2.0.0-alpha.34
v2.0.0-alpha.39
v2.0.0-alpha.41
v2.0.0-alpha.43
v2.0.0-alpha.50
v2.0.0-alpha.51
v2.0.0-alpha.52
v2.0.0-alpha.53
v2.0.0-alpha.56
v2.0.0-alpha.57
v2.0.0-alpha.58
v2.0.0-alpha.59
v2.0.0-alpha.60
v2.0.0-alpha.61
v2.0.0-alpha.62
v2.0.0-alpha.63

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7223.json"