CVE-2026-48903
EPSS 0.01%Joomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.
Published: 5/27/2026Modified: 5/27/2026
Description
Inadequate content filtering within the checkAttribute methods leads to XSS vulnerabilities in various components.
Affected packages (1)
- Bitnami/joomla>= 3.0.0, < 5.4.6, >= 6.0.0, < 6.1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:L/VA:L/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 |