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MEDIUM

Emlog is Vulnerable to Stored Cross-Site Scripting (XSS) in "Twitter" Feature via Markdown Input

Published Oct 3, 2025

Description

Emlog is an open source website building system. A stored Cross-Site Scripting (XSS) vulnerability exists in the "Twitter"feature of EMLOG Pro 2.5.21 and below. An authenticated user with privileges to post a "Twitter" message can inject arbitrary JavaScript code. The malicious script is stored on the server and gets executed in the browser of any user, including administrators, when they click on the malicious post to view it. This issue does not currently have a fix.

Affected products

Remediation

No remediation recorded yet.

References (2)

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED
Assigner GitHub_M
Published Oct 3, 2025
Updated Oct 3, 2025
Reserved Sep 26, 2025

CISA Vulnrichment

Updated Oct 3, 2025

NVD

Status Analyzed
Modified Jun 17, 2026

Red Hat

No data

ENISA EUVD

Assigner GitHub_M
Published Oct 3, 2025
Updated Oct 3, 2025

GitHub

No data