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    2 vulnerabilities found for habitica by HabitRPG

    CVE-2026-54461 (GCVE-0-2026-54461)

    Vulnerability from nvd – Published: 2026-09-24 17:37 – Updated: 2026-09-28 14:57
    VLAI
    Title
    Habitica: Regex Injection / ReDoS in Member Search
    Summary
    Habitica is a habit tracker application that treats goals like a role-playing game. From 4.172.1 until 5.48.2, a query parameter on Habitica's /api/v3/groups/:groupId/members route is not sanitized before being interpreted as a regular expression. An authenticated caller can supply a computationally expensive regular expression that degrades application performance or halts Node.js processes. This issue is fixed in version 5.48.2.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 14:57 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 7637 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    HabitRPG habitica Affected: >= 4.172.1, < 5.48.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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                "id": "CVE-2026-54461",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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    ],
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          "vendor": "HabitRPG",
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            {
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            }
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      ],
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          ],
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    CVE-2026-54461 (GCVE-0-2026-54461)

    Vulnerability from cvelistv5 – Published: 2026-09-24 17:37 – Updated: 2026-09-28 14:57
    VLAI
    Title
    Habitica: Regex Injection / ReDoS in Member Search
    Summary
    Habitica is a habit tracker application that treats goals like a role-playing game. From 4.172.1 until 5.48.2, a query parameter on Habitica's /api/v3/groups/:groupId/members route is not sanitized before being interpreted as a regular expression. An authenticated caller can supply a computationally expensive regular expression that degrades application performance or halts Node.js processes. This issue is fixed in version 5.48.2.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-28 14:57 UTC
    CWE
    • CWE-1333 - Inefficient Regular Expression Complexity
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 7637 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    HabitRPG habitica Affected: >= 4.172.1, < 5.48.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

    {
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                "timestamp": "2026-09-28T14:57:09.073378Z",
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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        {
          "product": "habitica",
          "vendor": "HabitRPG",
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            {
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            }
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      ],
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        {
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        }
      ],
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