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User enumeration attack via response time
legacy Troubleshooting
Issue It is possible to determine if an email address is valid or not (i.e., user enumeration) by comparing the request's response time. This can be done by checking the browser's network tab and comparing...
ADA Accessibility - the "Select" button is missing an accessible label
legacy Troubleshooting
Issue Expected Result: I expect the "Select" button to have an accessible label, such as "Select [Parent Organization] Button"   Actual Result: "Select" button is announced simply as "Select" Steps to Reproduce:...
Checking for vulnerability to CVE-2022-42889
legacy Troubleshooting
Issue Is our Liferay instance vulnerable to CVE-2022-42889?  Environment DXP 7.4, DXP 7.3, DXP 7.2, DXP 7.1, DXP 7.0  Resolution Look for commons-text in ${liferay.home}/license/versions.html, if you do not find it, you...
How to test for vulnerabilitity to CVE-2020-7961
legacy How To
Issue We would like to determine if we are vulnerable to CVE-2020-7961. Environment DXP 7.3, DXP 7.2,  DXP 7.1, DXP 7.0 Resolution The steps to test for vulnerability to CVE-2020-7961 are as follows:   1. Start your...
ADA Accessibility - in User Roles the "Remove" button is missing an accessible label
legacy Troubleshooting
Issue Expected Result: I expect the "Remove" button to have an accessible label, such as "Remove Role for [user name]"   Actual Result: "Remove" button is announced simply as "Unlabeled zero button" Steps to...
Search engine shows a different hostname in the title than the one that is in use when using Virtual Instances
legacy Troubleshooting
Issue In the event that the Liferay DXP site is in a virtual instance, and is indexed by a Search Engine, the hostname appears to be incorrectly set in the resulting title Environment Liferay DXP 7.4 using virtual...
Clear Analytics Cloud configurations
legacy Troubleshooting
Issue I would like to clone my environment, but an Analytics Cloud token can only be used by one DXP instance at a time. How do I remove the token from my cloned environment to keep it from disconnecting my...
Activate Remove Text Formatting
legacy How To
Issue By default in CKEditor "Remove Text Formatting" functionality is hidden. Environment Liferay DXP 7.4 Resolution RemoveFormat is already added to our shipped CKEditor, only it's needed to add the...
ADA Accessibility - Screen Reader is announcing "Go To" at the end of Heading Level announcement
legacy Troubleshooting
Issue Expected Result: I expect the Screen Reader to only announce relevant information to avoid confusion   Actual Result: The SR is announcing the Heading Level 1 link on the Home page as as: "[Heading Name]...
How to reduce difficulty on captcha for Liferay DXP 7.2
legacy Troubleshooting
Issue The captcha generated in the login is unreadable, even for humans. Environment Liferay DXP 7.2 Resolution Go to System Settings > Security Tools. Find and delete the following properties: ...
Changes in one node cause the dropping of the same entry in another node's cache
legacy
Issue  It has been observed  that when a user makes an update of the cache in one node, it removes that entry from the cache in other nodes.   Environment DXP 7.4 Resolution This is an expected behavior. When an entity...
CVE-2020-28885 and CVE-2020-28884
legacy
Issue We would like to know about Liferay's vulnerability to CVE-2020-28885 and CVE-2020-28884. The CVE's claim that it is a vulnerability for an Administrator User to be able to inject commands through the Gogo Shell...
RuntimeException is Thrown in the Log
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue The following error is thrown in the log after my latest deployment:...
Relay state exceeds 80 bytes
legacy Troubleshooting
Issue After configuring SAML, I see Relay state exceeds 80 bytes WARN messages in the logs. How can I prevent the transmission of relay states larger than 80 bytes? Environment DXP 7.X Resolution This issue was...
Email Notification integrated with Liferay Objects got stuck in the queue
legacy Troubleshooting
Issue We are trying to integrate an email notification when an entry is made in a certain object. For this we have followed all the steps provided in the following URL we found in the Liferay Dev Forum : -...
Errors starting with Elasticsearch 8
legacy Troubleshooting
Issue After upgrade to version 7.4 U91 and also having elasticsearch configured with version 8.7.0, we notice a consistent error every time the servers starts: [IndexConfigurationDynamicUpdatesExecutorImpl:52] Unable...
Use manual propagation of fragments in production environments
legacy Troubleshooting
Issue Changes to fragments are not reflected on pages where they are used Environment Liferay DXP 7.4 Resolution You can use manual propagation to be on the safe side:...
"Unable to get recent groups" error is thrown in the logs for Guest users with specific permission
legacy Troubleshooting
Issue Liferay DXP 7.4 U92 starts up with the following error: ERROR [http-nio-8080-exec-2][RecentGroupManager:94] Unable to get recent groups java.lang.NullPointerException: null at...
ADA Accessibility - When editing the home page the Main Menu items are not accessible using mouse
legacy Troubleshooting
Issue Expected Result: The interactive options when editing a page should be accessible using the keyboard Tab key as well as via mouse   Actual Result: When editing the home page the main menu options are not...
Exporting Data through Analytics Cloud API does not return valid JSON
legacy
Issue Export data based on Requesting a Data Export It will download a zip file for you with a JSON file Open the JSON file with a text editor Result: The data format is not valid JSON.   Environment Liferay DXP 7.0+...