CVE-2025-39450 MEDIUM

CVE-2025-39450: WordPress JetTabs plugin <= 2.2.7 - Cross Site Scripting (XSS) vulnerability

Vendor Crocoblock
Product JetTabs
Weakness CWE-79 · XSS
Published May 19, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetTabs jet-tabs allows DOM-Based XSS.This issue affects JetTabs: from n/a through <= 2.2.7.

Explanation of Vulnerability in Simple Terms

02Summary

JetTabs versions 2.2.7 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts into tab content. When other users view the affected tabs, the scripts execute in their browsers, potentially allowing the attacker to steal session data or perform actions on their behalf. The vulnerability requires user interaction to trigger.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute when other users view affected tabs, stealing their session data or performing actions as them.

Potential impact on your site

04Site Impact

Users' accounts and data are at risk if they view tabs created by attackers. Site reputation and user trust may be damaged.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege authenticated account and must convince a user to view a page containing the malicious tab content.

Key dates

06Disclosure timeline

May 19, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE

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