What is CVE-2025-59453?

CVE-2025-59453 is a low-severity vulnerability in Clickstudios Passwordstate, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 3.2/10. Published 2025-09-16.

How severe is CVE-2025-59453?

Low severity. CVSS v3 base score is 3.2 out of 10.

Is CVE-2025-59453 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Clickstudios Passwordstate

CVE-2025-59453

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.

EPSS: 0.001 (4.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.2 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N.

Affected products

Clickstudios Passwordstate — versions 0

Weakness classification (CWE)

CWE-669 — Incorrect Resource Transfer Between Spheres

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

Frequently asked questions

What is CVE-2025-59453?: CVE-2025-59453 is a low-severity vulnerability in Clickstudios Passwordstate, classified under Incorrect Resource Transfer Between Spheres. CVSS score: 3.2/10. Published 2025-09-16.
How severe is CVE-2025-59453?: Low severity. CVSS v3 base score is 3.2 out of 10.
Is CVE-2025-59453 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.