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CVE-2026-30895 Details
Description
Lack of output escaping leads to a XSS vector in the readmore links for com_content.
A cross-site scripting (XSS) vulnerability has been identified in the Joomla! CMS component com_content, specifically within the readmore links. This issue arises from a lack of proper output escaping, which creates an XSS vector that could be exploited.
Users can upgrade to Joomla! CMS versions 5.4.6 or 6.1.1 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 26, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Partial
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://developer.joomla.org/security-centre/1036-20260504-core-xss-in-readmore-links | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-79 | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| joomla joomla! | >= 3.0.0, < 5.4.6 >= 6.0.0, < 6.1.1 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 27, 2026 | Initial Analysis | [email protected] |
| May 26, 2026 | New CVE Received | [email protected] |