CVE-2025-27754

Published Jun 5, 2025

Last updated a month ago

Overview

Description
A stored XSS vulnerability in RSBlog! component 1.11.6 - 1.14.4 for Joomla was discovered. The vulnerability allows authenticated users to inject malicious JavaScript into the plugin's resource. The injected payload is stored by the application and later executed when other users view the affected content.
Source
security@joomla.org
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.5
Impact score
3.7
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Severity
MEDIUM

Weaknesses

security@joomla.org
CWE-79

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.