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VulnerabilityPublished

CVE-2026-53472: migration-planner · Cross-site Scripting

Source GCVE Database

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Authoritative record:CVE-2026-53472· Medium 6.3

Not known to be exploited · CVSS 6.3 Medium : upgrade to 0.13.6 when convenient.

Data as of 12 Nov 2026, 23:24 UTC

CVSS 3.1 base score
6.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.3% chance of exploitation in 30 days – higher than 28% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 0.13.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Upgrade migration-planner to 0.13.6.

Affected software

ProductAffectedFixed in
GitHubmigration-plannerpkg:github/migration-plannerOther threatsAffected
  • <0.13.6
Fixed in
  • 0.13.6

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Red Hat states that this vulnerability does not affect any currently supported Red Hat products, so no action is required for those users. Users should consult the vendor or product maintainers for updates or patches addressing this issue.

Description

A vulnerability in migration-planner allows an authenticated attacker to store a malicious javascript: URL in the AgentStatusUpdate.CredentialUrl field. When viewed in the Hybrid Cloud Console, this can lead to Cross-Site Scripting (XSS), enabling script execution in the victim's session and potential disclosure of sensitive information. Red Hat has assessed that this vulnerability does not affect any currently supported Red Hat products.

References

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