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← Public intelligence

Go package

github.com/microcosm-cc/bluemonday

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 8.1GoAmendedPublished

    Policies not properly enforced in bluemonday

    CVE-2021-42576 · GHSA-x95h-979x-cf3j

    Affected
    • Go github.com/microcosm-cc/bluemonday < 1.0.16
    Fixed in
    1.0.16· Vendor fix available
    Issue
    The bluemonday sanitizer before 1.0.16 for Go, and before 0.0.8 for Python (in pybluemonday), does not properly enforce policies associated with the SELECT, STYLE, and OPTION elements.

    Recommended action: Upgrade to 1.0.16 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →
  2. Medium, CVSS 6.1GoPublished

    Cross-site scripting in bluemonday

    CVE-2021-29272 · GHSA-3x58-xr87-2fcj

    Affected
    • Go github.com/microcosm-cc/bluemonday < 1.0.5
    Fixed in
    1.0.5· Vendor fix available
    Issue
    bluemonday before 1.0.5 allows XSS because certain Go lowercasing converts an uppercase Cyrillic character, defeating a protection mechanism against the "script" string.

    Recommended action: Upgrade to 1.0.5 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →