CVE-2025-26744 MEDIUM

CVE-2025-26744: WordPress JetBlog plugin <= 2.4.3 - Cross Site Scripting (XSS) vulnerability

Vendor Crocoblock

Product JetBlog

Weakness CWE-79 · XSS

Published April 15, 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 JetBlog jet-blog allows DOM-Based XSS.This issue affects JetBlog: from n/a through <= 2.4.3.

Explanation of Vulnerability in Simple Terms

02Summary

JetBlog versions up to 2.4.3 contain a stored cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. When a victim with higher privileges views the affected content, the script executes in their browser, potentially compromising their session or account. The vulnerability requires user interaction and affects the integrity and confidentiality of site data.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute when other users view the affected content, stealing their session tokens or account credentials.

Potential impact on your site

04Site Impact

Authenticated users can inject scripts that compromise other users' accounts or sessions when they view the affected pages.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; victim must view the attacker's malicious content.

Key dates

06Disclosure timeline

April 15, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-26744 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html

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