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@backstage/plugin-auth-backend

4 known vulnerabilities (1 high, 2 medium, 1 low), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
4 · 1 high, 2 medium, 1 low
Registry
npm

Advisories 4

  • CVE-2026-73563Medium 4.7

    Backstage: Unauthenticated OAuth account takeover via `redirect_uri` allowlist bypass in `@backstage/plugin-auth-backend`

    Affected: fixed in 0.29.2.

  • @backstage/plugin-auth-backend: SSRF in experimental CIMD metadata fetch

    Affected: fixed in 0.27.1.

  • CVE-2026-32235Medium 5.9

    @backstage/plugin-auth-backend: OAuth redirect URI allowlist bypass

    Affected: fixed in 0.27.1.

  • XSS vulnerability in @backstage/plugin-auth-backend

    Affected: fixed in 0.4.9.