| CVE-2021-43802 | ALTO8.8 | Etherpad is a real-time collaborative editor. In versions prior to 1.8.16, an attacker can craft an `*.etherpad` file that, when imported, might allow the attacker to gain admin privileges for the Etherpad instance. This, in turn, can be used to install a malicious Etherpad plugin that can execute arbitrary code (inclu | 09/12/2021 |
| CVE-2021-34816 | ALTO7.2 | An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source. | 21/07/2021 |
| CVE-2021-34817 | MÉDIO6.1 | A Cross-Site Scripting (XSS) issue in the chat component of Etherpad 1.8.13 allows remote attackers to inject arbitrary JavaScript or HTML by importing a crafted pad. | 19/07/2021 |
| CVE-2020-22785 | ALTO7.5 | Etherpad < 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check. | 28/04/2021 |
| CVE-2020-22783 | MÉDIO6.5 | Etherpad <1.8.3 stored passwords used by users insecurely in the database and in log files. This affects every database backend supported by Etherpad. | 28/04/2021 |
| CVE-2020-22782 | ALTO7.5 | Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance. | 28/04/2021 |
| CVE-2020-22781 | ALTO7.5 | In Etherpad < 1.8.3, a specially crafted URI would raise an unhandled exception in the cache mechanism and cause a denial of service (crash the instance). | 28/04/2021 |
| CVE-2015-3309 | ALTO7.5 | Directory traversal vulnerability in node/utils/Minify.js in Etherpad 1.1.2 through 1.5.4 allows remote attackers to read arbitrary files with permissions of the user running the service via a .. (dot dot) in the path parameter of HTTP API requests. NOTE: This vulnerability is due to an incomplete fix to CVE-2015-3297. | 13/02/2020 |
| CVE-2019-18209 | MÉDIO6.1 | templates/pad.html in Etherpad-Lite 1.7.5 has XSS when the browser does not encode the path of the URL, as demonstrated by Internet Explorer. | 19/10/2019 |
| CVE-2018-9327 | ALTO8.1 | Etherpad 1.5.x and 1.6.x before 1.6.4 allows an attacker to execute arbitrary code on the server. The instance has to be configured to use a document database (DirtyDB, CouchDB, MongoDB, or RethinkDB). | 07/04/2018 |
| CVE-2018-9326 | CRÍTICO9.8 | Etherpad 1.6.3 before 1.6.4 allows an attacker to execute arbitrary code. | 07/04/2018 |
| CVE-2018-9325 | ALTO7.5 | Etherpad 1.5.x and 1.6.x before 1.6.4 allows an attacker to export all the existing pads of an instance without knowledge of pad names. | 07/04/2018 |
| CVE-2018-6835 | CRÍTICO9.8 | node/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access restrictions. | 08/02/2018 |
| CVE-2015-2298 | ALTO7.5 | node/utils/ExportEtherpad.js in Etherpad 1.5.x before 1.5.2 might allow remote attackers to obtain sensitive information by leveraging an improper substring check when exporting a padID. | 12/01/2018 |
| CVE-2015-4085 | ALTO7.5 | Directory traversal vulnerability in node/hooks/express/tests.js in Etherpad frontend tests before 1.6.1. | 07/09/2017 |
| CVE-2015-3297 | ALTO7.5 | Directory traversal vulnerability in node/utils/Minify.js in Etherpad 1.1.1 through 1.5.2 allows remote attackers to read arbitrary files by leveraging replacement of backslashes with slashes in the path parameter of HTTP API requests. | 07/07/2017 |