LaChatterie Verger provider.ts redirectToAuthorization deserialization_CVE-2025-11273

5.3 / 10

MEDIUM

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:P

Description

A vulnerability was found in LaChatterie Verger up to 1.2.10. This impacts the function redirectToAuthorization of the file /src/main/services/mcp/oauth/provider.ts. The manipulation of the argument URL results in deserialization. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Basic Information

ID CVE-2025-11273

Source VulDB

Published Oct 4, 2025 at 23:02

Affected Product

Vendor LaChatterie

Product Verger

Version 1.2.0

Affected Versions LaChatterie Verger 1.2.0
LaChatterie Verger 1.2.1
LaChatterie Verger 1.2.2
LaChatterie Verger 1.2.3
LaChatterie Verger 1.2.4
LaChatterie Verger 1.2.5
LaChatterie Verger 1.2.6
LaChatterie Verger 1.2.7
LaChatterie Verger 1.2.8
LaChatterie Verger 1.2.9
LaChatterie Verger 1.2.10

CWE Classification

CWE-502 CWE-20

References

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    "description": "A vulnerability was found in LaChatterie Verger up to 1.2.10. This impacts the function redirectToAuthorization of the file /src/main/services/mcp/oauth/provider.ts. The manipulation of the argument URL results in deserialization. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.",
    "published": "2025-10-04T23:02:05.889Z",
    "modified": "2025-10-04T23:02:05.889Z",
    "type": "cve",
    "title": "LaChatterie Verger provider.ts redirectToAuthorization deserialization",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.327007\nhttps://vuldb.com/?ctiid.327007\nhttps://vuldb.com/?submit.655871\nhttps://lavender-bicycle-a5a.notion.site/Verger-RCE-26153a41781f80b694beebc22ea54579?source=copy_link",
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    "sourceHref": "",
    "cvss": {
        "score": 5.3,
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        "vector": "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:P",
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    "product": "Verger",
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