CVE-2019-14233

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

CVE-2019-14233

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

PYSEC-2019-12

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

CVE-2019-14233

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

CVE-2019-14233

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

Denial Of Service (DoS)

Django is vulnerable to denial of service DoS. It does not properly handle HTML entities in the function striptags, causing excessive HTMLParser recursions...

PT-2019-20163

Name of the Vulnerable Software and Affected Versions Django versions 1.11.x through 1.11.22 Django versions 2.1.x through 2.1.10 Django versions 2.2.x through 2.2.3 Description An issue was discovered due to the behavior of the underlying HTMLParser. The django.utils.html.strip tags function wou...

CVE-2019-14233: Uncontrolled Resource Consumption

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

CVE-2019-14233

An issue was discovered in Django 1.11.x before 1.11.23, 2.1.x before 2.1.11, and 2.2.x before 2.2.4. Due to the behaviour of the underlying HTMLParser, django.utils.html.striptags would be extremely slow to evaluate certain inputs containing large sequences of nested incomplete HTML entities...

Concrete CMS: Unauthenticated reflected XSS in preview_as_user function

An unauthenticated, reflected cross-site-scripting attack is possible due to the unsanitised cID parameter in the previewasuser functionality. Example URL: https://LOCAL-CONCRETE-INSTALL/ccm/system/panels/page/previewasuser/preview?cID=%22%3E%3C/iframe%3E%3Cscript%3Ealert1%3C/script%3E%3C!-- The...

Cross-Site Scripting (XSS)

league/commonmark is vulnerable to cross-site scripting XSS. A remote attacker is able to inject arbitrary Javascript into a victim's browser via unsafe links using double-encoded HTML entities to steal session tokens or perform unwanted actions on behalf of the user...

PHP League CommonMark library cross-site scripting vulnerability

PHP League CommonMark library is a PHP-based Markdown parser from the Extraordinary Packages consortium. A cross-site scripting vulnerability exists in PHP League CommonMark library versions prior to 0.18.3, which stems from the program failing to properly escape double-encoded HTML entities. A...

CVE-2019-10010

Cross-site scripting XSS vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583...

CVE-2019-10010

Cross-site scripting XSS vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583...

CVE-2019-10010

Cross-site scripting XSS vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583...

PT-2019-11282

Name of the Vulnerable Software and Affected Versions: PHP League CommonMark library versions prior to 0.18.3 Description: The issue is related to a cross-site scripting XSS vulnerability that allows remote attackers to insert unsafe links into HTML. This is achieved by using double-encoded HTML...

CVE-2019-10010: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in the PHP League CommonMark library before 0.18.3 allows remote attackers to insert unsafe links into HTML by using double-encoded HTML entities that are not properly escaped during rendering, a different vulnerability than CVE-2018-20583...

Sanitization bypass using HTML Entities in marked

Affected versions of marked are susceptible to a cross-site scripting vulnerability in link components when sanitize:true is configured. Proof of Concept This flaw exists because link URIs containing HTML entities get processed in an abnormal manner. Any HTML Entities get parsed on a best-effort...

GHSA-VFVF-MQQ8-RWQC Sanitization bypass using HTML Entities in marked

Affected versions of marked are susceptible to a cross-site scripting vulnerability in link components when sanitize:true is configured. Proof of Concept This flaw exists because link URIs containing HTML entities get processed in an abnormal manner. Any HTML Entities get parsed on a best-effort...

GHSA-J6P2-CX3W-6JCP Cross-Site Scripting in backbone

Affected versions of backbone are vulnerable to cross-site scripting when users are allowed to supply input to the ModelEscape function, and the output is then written to the DOM. The vulnerability occurs as a result of the regular expression used to encode metacharacters failing to take HTML...