pkp pkp-lib XSLTransformer.php _transformPHP xml external entity reference

A vulnerability was detected in pkp pkp-lib up to 3.3.0-22/3.4.0-10/3.5.0-4. The affected element is the function _transformPHP of the file classes/xslt/XSLTransformer.php. The manipulation results in xml external entity reference. The attack can be executed remotely. Upgrading to version 3.3.0-23, 3.4.0-11 and 3.5.0-5 is sufficient to fix this issue. The patch is identified as 78c699370ea43ae2784e1c4ace7c947d207f2b47. Upgrading the affected component is advised.

pkp pkp-lib API Key Generation APIProfileForm.php setData entropy

A weakness has been identified in pkp pkp-lib 3.3.0/3.4.0/3.5.0. This vulnerability affects the function setData of the file classes/user/form/APIProfileForm.php of the component API Key Generation. Executing a manipulation of the argument apiKey can lead to insufficient entropy. The attack may be performed from remote. This attack is characterized by high complexity. It is stated that the exploitability is difficult. This patch is called 529b5df878e571ccc727647f7748eafc1466b041. It is best practice to apply a patch to resolve this issue.

Public Knowledge Project pkp-lib 3.4.0-7 and earlier is vulnerable to Open redirect due to a lack of input sanitization in the logout function.

Cross Site Scripting vulnerability in Pkp OJS v.3.4 allows an attacker to execute arbitrary code via the input subtitle component.

Incomplete blacklist vulnerability in Open Journal Systems before 2.3.7 allows remote authenticated users with the Author Role permission to execute arbitrary code by uploading a file with an executable extension that is not ".php", then accessing it via a direct request to the file in submission/original/ in the associated article directory, as demonstrated using .pHp, .asp, and other extensions.

Multiple directory traversal vulnerabilities in the iBrowser plugin library, as used in Open Journal Systems before 2.3.7, allow remote authenticated users to (1) delete or (2) rename arbitrary files via a .. (dot dot) in the param parameter to lib/pkp/lib/tinymce/jscripts/tiny_mce/plugins/ibrowser/scripts/rfiles.php.

Multiple cross-site scripting (XSS) vulnerabilities in Open Journal Systems before 2.3.7 allow remote attackers and remote authenticated users to inject arbitrary web script or HTML via the (1) editor or (2) callback parameters to lib/pkp/lib/tinymce/jscripts/tiny_mce/plugins/ibrowser/ibrowser.php in the iBrowser plugin, (3) authors[][url] parameter to index.php, or (4) Bio Statement or (5) Abstract of Submission fields to the stripUnsafeHtml function in lib/pkp/classes/core/String.inc.php.

Cross-Site Request Forgery (CSRF) in pkp/pkp-lib

Cross-Site Request Forgery (CSRF) in GitHub repository pkp/pkp-lib prior to 3.3.0-16.

Cross-Site Request Forgery (CSRF) in pkp/pkp-lib

Cross-Site Request Forgery (CSRF) in GitHub repository pkp/pkp-lib prior to 3.3.0-16.

Insufficient Session Expiration in pkp/pkp-lib

Insufficient Session Expiration in GitHub repository pkp/pkp-lib prior to 3.3.0-16.

Use of Predictable Algorithm in Random Number Generator in pkp/pkp-lib

Use of Predictable Algorithm in Random Number Generator in GitHub repository pkp/pkp-lib prior to 3.3.0-16.