CVE-2025-50126

MEDIUM

RSBlog! component for Joomla 1.11.6-1.14.5 - Authenticated Stored Cross-Site Scripting via jform[tags_text] Parameter

Title source: llm
STIX 2.1

Description

A stored XSS vulnerability in the RSBlog! component 1.11.6-1.14.5 Joomla was discovered. The issue allows remote authenticated users to inject arbitrary web script or HTML via the jform[tags_text] parameter.

References (1)

Core 1
Core References
Various Sources product
https://rsjoomla.com/

Scores

CVSS v4 5.3
EPSS 0.0034
EPSS Percentile 25.6%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
rsjoomla.com/RSBlog! component for Joomla 1.11.6-1.14.5
Published Jul 18, 2025
Tracked Since Feb 18, 2026