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    CVE-2024-23329

    changedetection.io is an open source tool designed to monitor websites for content changes. In affected versions the API endpoint `/api/v1/watch/<uuid>/history` can be accessed by any unauthorized user. As a result any unauthorized user can check one's watch history. However, because unauthorized party first needs to know a watch UUID, and the watch history endpoint itself returns only paths to the snapshot on the server, an impact on users' data privacy is minimal. This issue has been addressed in version 0.45.13. Users are advised to upgrade. There are no known workarounds for this vulnerability.

    Published:Jan 19, 2024
    Last Modified:Feb 19, 2026
    EPS:Jan 19, 2024
    EPSS Score:0.00451
    CVSS Score:3.7

    Affected Products

    Vendor
    Webtechnologies
    Product
    Changedetection

    Exploits

    https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-hcvp-2cc7-jrwrhttps://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-hcvp-2cc7-jrwr

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-35000 (CVSS 7.1) — ChangeDetection.io versions prior to 0.54.7 contain a protection bypass vulnerability in the SafeXPath3Parser …
    CVE-2026-33981 (CVSS 8.3) — changedetection.io is a free open source web page change detection tool. Prior to 0.54.7, the `jq:` and `jqraw…
    CVE-2026-29065 (CVSS 8.8) — changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, a Zip Slip v…
    CVE-2026-29039 (CVSS 8.8) — changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, the changede…
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    CVE-2026-27696 (CVSS 8.6) — changedetection.io is a free open source web page change detection tool. In versions prior to 0.54.1, changede…
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    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