ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-59453

Click Studios Passwordstate before 9.9 Build 9972 has a potential authentication bypass for Passwordstate emergency access.

Published Sep 16, 2025 · catalog updated Sep 16, 2025 · Passwordstate

Check if you run it

No confirmed exploitation is on record for CVE-2025-59453. EPSS is 0.15%. Act only if a listed version of Passwordstate is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.2
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.15%
Remediation
Version ranges on file
Affected products
vendor clickstudios Passwordstate 0 <9.9 Build 9972

Click Studios Passwordstate before 9.9 Build 9972 has a potential authentication bypass for Passwordstate emergency access. By using a crafted URL while on the Emergency Access web page, an unauthorized person can gain access to the Passwordstate Administration section.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor clickstudios Passwordstate 0 <9.9 Build 99720 <9.9 Build 9972

How to fix CVE-2025-59453

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-59453. EPSS is 0.15%. Act only if a listed version of Passwordstate is installed.

Which versions are affected?

Compare what you have installed with clickstudios Passwordstate 0 <9.9 Build 9972 0 <9.9 Build 9972. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.15%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 16, 2025 · EUVD

    Detected

    Click Studios Passwordstate before 9.9 Build 9972 has a potential authentication bypass for Passwordstate emergency access. By using a crafted URL while on the Emergency Access web page, an unauthorized person can gain access to the Passwordstate Administration section.

  2. Sep 16, 2025 · EUVD

    Updated

    Click Studios Passwordstate before 9.9 Build 9972 has a potential authentication bypass for Passwordstate emergency access. By using a crafted URL while on the Emergency Access web page, an unauthorized person can gain access to the Passwordstate Administration section.

Sources

  • CVE.orgVulnerability recordCVE-2025-59453

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-59453

    30-day exploitation probability 0.15%

    first.org
  • EUVDVulnerability recordEUVD-2025-29358

    Click Studios Passwordstate before 9.9 Build 9972 has a potential authentication bypass for Passwordstate emergency access. By using a crafted URL while on the Emergency Access web page, an unauthorized person can gain access to the Passwordstate Administration section.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.