What is CVE-2025-53993?

CVE-2025-53993 is a medium-severity vulnerability in Crocoblock Jetpopup, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 6.5/10. Published 2025-08-20.

How severe is CVE-2025-53993?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Crocoblock Jetpopup

CVE-2025-53993

Insertion of Sensitive Information Into Sent Data vulnerability in Crocoblock JetPopup jet-popup allows Retrieve Embedded Sensitive Data.This issue affects JetPopup: from n/a through <= 2.0.15.

EPSS: 0.003 (27.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Crocoblock Jetpopup — versions 0

Weakness classification (CWE)

CWE-201 — Insertion of Sensitive Information into Sent Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-53993?: CVE-2025-53993 is a medium-severity vulnerability in Crocoblock Jetpopup, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 6.5/10. Published 2025-08-20.
How severe is CVE-2025-53993?: Medium severity. CVSS v3 base score is 6.5 out of 10.