Description
wallabag was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily reset annotations, entries and tags, by the GET request to /reset/annotations, /reset/entries, /reset/tags, /reset/archived.
This vulnerability has a CVSSv3.1 score of 4.3.
You should immediately patch your instance to version 2.6.3 or higher if you have more than one user and/or having open registration.
Resolution
These actions are now doable only via POST method, which ensures that we can't do them via a 3rd-party website.
Credits
We would like to thank @zpbrent for reporting this issue through huntr.dev.
Reference: https://huntr.dev/bounties/4ee0ef74-e4d4-46e7-a05c-076bce522299/
Description
wallabag was discovered to contain a Cross-Site Request Forgery (CSRF) which allows attackers to arbitrarily reset annotations, entries and tags, by the GET request to
/reset/annotations,/reset/entries,/reset/tags,/reset/archived.This vulnerability has a CVSSv3.1 score of 4.3.
You should immediately patch your instance to version 2.6.3 or higher if you have more than one user and/or having open registration.
Resolution
These actions are now doable only via POST method, which ensures that we can't do them via a 3rd-party website.
Credits
We would like to thank @zpbrent for reporting this issue through huntr.dev.
Reference: https://huntr.dev/bounties/4ee0ef74-e4d4-46e7-a05c-076bce522299/