QID 730037

Date Published: 2021-04-08

QID 730037: Joomla Cross-Site Scripting Vulnerability (20210304 , 20210303)

Joomla is a free and open-source content management system written in PHP. It uses object oriented programming techniques and is built on a model-view-controller web application framework. It includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, polls, search, and support for language internationalization.

Affected Version:
Joomla! CMS versions 2.5.0 - 3.9.24

Fixed Version:
Upgrade to version 3.9.25

QID Detection Logic(Unauthenticated):
QID checks for the Vulnerable version of Joomla.

Successful exploitation could affects integrity, availability and confidentiality

CVSS V3 rated as High - 6.1 severity.

CVSS V2 rated as Medium - 4.3 severity.

Solution

The vendor has released a patch in Joomla to remediate this vulnerability.

Vendor References

CVEs related to QID 730037

CVE-2021-23130 | CVE-2021-23129 |

Software Advisories

Advisory ID	Software	Component	Link
20210303			developer.joomla.org/security-centre/843-20210303-core-xss-within-alert-messages-showed-to-users.html
20210304			developer.joomla.org/security-centre/844-20210304-core-xss-within-the-feed-parser-library.html

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