CVE-2025-53926CWE-79

Emlog has Stored Cross-site Scripting vulnerability due to error

Medium · published July 16, 2025

CVSS v3.1
6.1
EPSS
0%
Percentile
30.7
In the wild
Unconfirmed
What it is

Emlog is an open source website building system. A cross-site scripting (XSS) vulnerability in emlog up to and including pro-2.5.17 allows remote attackers to inject arbitrary web script or HTML via the comment and comname parameters. Reflected XSS requires the victim to send POST requests, therefore the victim must be persuaded into clicking into sent URL. As of time of publication, no known patched versions exist.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00379 · 30.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-07-16T15:37Z
EPSS history
Timeline
  • 16 JUL 15:37Z
    Emlog has Stored Cross-site Scripting vulnerability due to error
    cvelistv5