CVE-2026-121993

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    CVE-2026-121993

    Published: 4 Nov 2026Last Modified: 5 Nov 2026

    Summary: wePOS before 2.0.3 Missing Authorization via payment/process Endpoint

    Details: wePOS (Point Of Sale for WooCommerce) before 2.0.3 contains a missing authorization vulnerability in the wepos/v1/payment/process REST route that allows authenticated vendor-level users to mark arbitrary orders as paid and completed by supplying another order's ID. Attackers with only the publish_shop_orders capability (such as Dokan vendor staff) can invoke the payment processing endpoint with an order ID they do not own to trigger the order completion lifecycle, including stock reduction and granting of paid-order access, without making any real payment.

    References: https://plugins.trac.wordpress.org/log/wepos/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121993.json, https://github.com/getdokan/wepos/releases/tag/v2.0.3, https://nvd.nist.gov/vuln/detail/CVE-2026-121993, https://www.vulncheck.com/advisories/wepos-before-missing-authorization-via-payment-process-endpoint, https://github.com/getdokan/wepos/pull/232, https://wordpress.org/plugins/wepos/#developers, https://github.com/getdokan/wepos

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- b3ef19453eb350f05dcebe05a5443be90980c718
    Fixed -b13dc577760d4e5922534c3a9294f2ed13b6fc33

    Affected versions

    v2.0.2
    v2.0.1
    v2.0.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-121993 | CVE-DB