MEDIUM
GHSA-6rm6-mjmh-86jq
HTML Purifier Cross-site Scripting (XSS) vulnerability
Quick fix
GHSA-6rm6-mjmh-86jq — ezyang/htmlpurifier: upgrade to the fixed version with the command below.
composer require ezyang/htmlpurifier:^4.1.1Details
Cross-site scripting (XSS) vulnerability in HTML Purifier before 4.1.1, as used in Mahara and other products, when the browser is Internet Explorer, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/ezyang/htmlpurifier
Introduced in:
0Fixed in: 4.1.1Fix
composer require ezyang/htmlpurifier:^4.1.1References
- https://nvd.nist.gov/vuln/detail/CVE-2010-2479[ADVISORY]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/ezyang/htmlpurifier/CVE-2010-2479.yaml[WEB]
- https://github.com/ezyang/htmlpurifier[PACKAGE]
- http://htmlpurifier.org/news/2010/0531-4.1.1-released[WEB]
- http://repo.or.cz/w/htmlpurifier.git/commitdiff/18e538317a877a0509ae71a860429c41770da230[WEB]
- http://secunia.com/advisories/39613[WEB]
- http://secunia.com/advisories/40431[WEB]
- http://wiki.mahara.org/Release_Notes/1.0.15[WEB]
- http://wiki.mahara.org/Release_Notes/1.1.9[WEB]
- http://wiki.mahara.org/Release_Notes/1.2.5[WEB]
- http://www.securityfocus.com/bid/41259[WEB]