Description
Joomla Extension - joomlack.fr - Reflected XSS in Page Builder CK < 3.6.5 - The Joomla extension Page Builder CK is vulnerable to a reflected XSS via the iscontenttype parameter.
Published: 2026-08-24
Score: 5.3 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.

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Tracking

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Advisories

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References
Link Providers
https://www.joomlack.fr/ cve-icon cve-icon
History

Mon, 24 Aug 2026 08:15:00 +0000

Type Values Removed Values Added
Description Joomla Extension - joomlack.fr - Reflected XSS in Page Builder CK < 3.6.5 - The Joomla extension Page Builder CK is vulnerable to a reflected XSS via the iscontenttype parameter.
Title Joomla Extension - joomlack.fr - Reflected XSS in Page Builder CK < 3.6.5
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-08-24T08:00:44.698Z

Reserved: 2026-08-21T19:05:09.013Z

Link: CVE-2026-77993

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-24T08:16:33.677

Modified: 2026-08-24T08:16:33.677

Link: CVE-2026-77993

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T09:30:15Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')