CVE-2018-20583

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

CVE-2018-20583

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

Cross site scripting

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

CVE-2018-20583

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

CVE-2018-20583

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

CVE-2018-20583

The PHP League CommonMark library (versions 0.15.6–0.18.x before 0.18.1) is affected by CVE-2018-20583: an XSS flaw that lets remote attackers insert unsafe URLs into HTML via newline-encoded strings (e.g., javascri%0apt), even when allow_unsafe_links is false. Remediation: upgrade to 0.18.1 or l...

CVE-2018-20583

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

CVE-2018-20583: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML even if allowunsafelinks is false via a newline character e.g., writing javascript as javascri%0apt...

PT-2018-15450

Name of the Vulnerable Software and Affected Versions PHP League CommonMark library versions 0.15.6 through 0.18.x Description The issue allows remote attackers to insert unsafe URLs into HTML, even when allow unsafe links is set to false, by utilizing a newline character. This can be achieved by...

Cross-Site Scripting (XSS)

league/commonmark is vulnerable to cross-site scripting XSS attacks. The attacks exist because it does not use HTML safe mode to handle untrusted user input...