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vulnerability announce CVE-2018-10300 CVE-2018-10301

WordPress WD Instagram Feed: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of WordPress WD Instagram Feed, in order to run JavaScript code in the context of the web site.
Vulnerable products: WordPress Plugins ~ not comprehensive.
Severity of this weakness: 2/4.
Consequences of a hack: client access/rights.
Hacker's origin: document.
Number of vulnerabilities in this bulletin: 2.
Creation date: 24/04/2018.
Références of this bulletin: CVE-2018-10300, CVE-2018-10301, VIGILANCE-VUL-25962.

Description of the vulnerability

The WD Instagram Feed plugin can be installed on WordPress.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of WordPress WD Instagram Feed, in order to run JavaScript code in the context of the web site.
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