Description
Lack of input filtering leads to an XSS vector in the HTML filter code.
Published: 2026-05-26
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 27 May 2026 11:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Joomla joomla! Framework Filter Package
Vendors & Products Joomla joomla! Framework Filter Package

Tue, 26 May 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Joomla
Joomla joomla\!
CPEs cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Vendors & Products Joomla
Joomla joomla\!
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Tue, 26 May 2026 17:00:00 +0000

Type Values Removed Values Added
Description Lack of input filtering leads to an XSS vector in the HTML filter code.
Title Joomla! Framework - [20260520] - Inadequate content filtering within the cleanAttributes filter code.
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 6.9, 'vector': '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'}


Subscriptions

Joomla Joomla! Framework Filter Package Joomla\!
cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-05-27T09:14:13.346Z

Reserved: 2026-05-26T10:06:17.656Z

Link: CVE-2026-48905

cve-icon Vulnrichment

Updated: 2026-05-26T18:09:39.736Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-26T17:16:55.323

Modified: 2026-06-17T10:55:22.743

Link: CVE-2026-48905

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-27T10:04:21Z

Weaknesses