NN-2026:4-01

csafUSnozomi_psirt

HTML injection in Credentials Manager in Guardian/CMC before 26.1.0

view advisory published 2026-05-19

A published security advisory; the vulnerabilities below are the ones it describes.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-40901USmedium4.8—
A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administr…
02

remediations (4)

  • MitigationCMC

    Use internal firewall features to limit access to the web management interface. Review all accounts with administrative access to it and delete unnecessary ones. Review existing identities stored in the Credentials Manager.

  • MitigationGuardian

    Use internal firewall features to limit access to the web management interface. Review all accounts with administrative access to it and delete unnecessary ones. Review existing identities stored in the Credentials Manager.

  • FixedCMC

    Upgrade to v26.1.0 or later.

  • FixedGuardian

    Upgrade to v26.1.0 or later.

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