Released: March 9, 2023
This version includes fixes and merges from version 4.1.11.
The validation errors in the document metadata API were incorrectly
causing HTTP 500 server errors. A custom REST API exception handler was
added to workaround inconsistent validation exception behavior in the
Django REST framework and ensure validation error raise a HTTP 400 error
Sanitize tag labels to avoid XSS abuse (CVE-2022-47419: Mayan EDMS Tag
XSS). This is a limited scope weakness of the tagging system markup that
can be used to display an arbitrary text when selecting a tag for
attachment to or removal from a document.
It is not possible to circumvent Mayan EDMS access control system or
expose arbitrary information with this weakness.
Attempting to exploit this weakness requires a privileged account and is
not possible to enable from a guest or an anonymous account. Visitors to
a Mayan EDMS installation cannot exploit this weakness.
It is also being incorrectly reported that this weakness can be used to
steal the session cookie and impersonate users. Since version 1.4 (March
23, 2012) Django has included the
httponly attribute for the session
cookie. This means that the session cookie data, including
Mayan EDMS currently uses Django 3.2. Under this version of Django The
SESSION_COOKIE_HTTPONLY defaults to
True, which enables the
and therefore not available for impersonation via session hijacking.
SESSION_COOKIE_HTTPONLY setting is not currently exposed by
Mayan EDMS’ setting system, therefore it is not possible to disable
this protection by conventional means.
Any usage of this weakness remains logged in the event system making it
easy to track down any bad actors.
Due to all these factors, the surface of attack of this weakness is very
limited, if any.
There are no known actual or theoretical attacks exploiting this
weakness to expose or destroy data.
psycopg2 versions for testing. Upgrade testing now uses
PYTHON_PSYCOPG2_VERSION_PREVIOUS to install the previous version of
- Support a local environment config file names
- Move the helper module
version.pyto the dependencies app.
- GitOps improvements and backports:
- Add configurable remote branch for GitOps.
- Add makefile targets to trigger standalone builds.
- Reuse Python build in stages.
- Convert branches into literals.
- Remove duplicated code in jobs.
- Split GitLab CI targets into their own makefile.
- Increase artifact expiration.
- Add PIP and APT caching to documentation and python build
- Add GitLab CI job dependencies.
- Enable Buildkit builds.
- Use APT proxy and cache in more places.
- Cache Alpine APK packages.
- Clean up cache directory definitions.
- Update APT cache to be at
- Add multi cache support.
- Add GitLab CI cache template tags.
- Update deployment stages.
- Don’t push to the master branch on nightly or testing releases.
- Transifex Python client
Backward incompatible changes