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    2 vulnerabilities by adaltas

    CVE-2026-85063 (GCVE-0-2026-85063)

    Vulnerability from cvelistv5 – Published: 2026-09-03 20:32 – Updated: 2026-09-04 17:44
    VLAI
    Title
    node-csv: Prototype replacement still reachable via columns path
    Summary
    node-csv is a full-featured CSV parser with a simple API that is tested against large datasets. Prior to 7.0.2, csv-parse with the columns and group_columns_by_name options enabled treats a duplicate __proto__ header as an existing property in packages/csv-parse/lib/api/index.js, assigns an attacker-controlled array through obj['__proto__'], and replaces the parsed record object's prototype. A malicious CSV header can therefore inject inherited array values into the returned record, hide those inherited values from JSON serialization, and affect property enumeration and type or shape checks in applications that process the record. This issue is fixed in version 7.0.2.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-04 17:43 UTC
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
    Assigner
    GitHub_M CNA
    References
    Impacted products
    Vendor Product Version
    adaltas node-csv Affected: < 7.0.2
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-71243 (GCVE-0-2026-71243)

    Vulnerability from cvelistv5 – Published: 2026-08-05 10:56 – Updated: 2026-08-10 11:45
    VLAI
    Title
    backmeup (npm) - OS Command Injection via Backup Option Values
    Summary
    The backmeup npm package assembles shell command strings by directly concatenating its option values (name, source, destination, filter) - e.g. cmd = "mkdir -p " + path.join(info.destination, info.name) + "; " - and executes the resulting string through a shell via ssh2-exec (locally via child_process, or remotely via SSH when an ssh handle is supplied), rather than using execFile/spawn with an argument array.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-05 12:50 UTC
    CWE
    • CWE-78 - OS Command Injection
    Assigner
    TuranSec CNA
    References
    URL Tags
    https://github.com/adaltas/node-backmeup third-party-advisory
    Impacted products
    Vendor Product Version
    adaltas backmeup Affected: 0 , ≤ 0.0.2 (custom)
    		Create a notification for this product.
    Date Public
    2026-08-05 10:56
    Credits
    Timur Juraev
    Show details on NVD website
    To clipboard 

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