CVE-2025-53993 MEDIUM

CVE-2025-53993: WordPress JetPopup plugin <= 2.0.15 - Sensitive Data Exposure vulnerability

Vendor Crocoblock

Product JetPopup

Weakness CWE-201

Published August 20, 2025

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

6.5/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality High

Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

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.

Explanation of Vulnerability in Simple Terms

02Summary

JetPopup versions 2.0.15 and earlier contain an information disclosure vulnerability. An authenticated user with low privileges can read sensitive data they should not have access to. The vulnerability requires network access and valid login credentials but no additional user interaction. Site administrators should update to a version newer than 2.0.15.

What an attacker can do

03Attacker Capabilities

Read sensitive data accessible only to higher-privileged users or other site users.

Potential impact on your site

04Site Impact

User data or site configuration details may be exposed to authenticated users with limited permissions.

Conditions required to exploit

05Prerequisites

Valid login account with low-level privileges; network access to the site.

Key dates

06Disclosure timeline

August 20, 2025 CVE published

April 29, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-53993 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/201.html

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