On April 19, 2023 it was identified that the Graph extension, which uses the older Vega 1 & Vega 2 libraries, had a number of security vulnerabilities.
In the interest of the security of our users, the Graph extension was disabled on Wikimedia wiki's. WMF teams are working quickly on a plan to respond to these vulnerabilities.
//**We recommend that any other third party users of the Graph extension should disable the use of that extension on their wikis.
**//
A configuration change will suppress the exposed raw tags and graph json definition to avoid excess disruption to the end user experience when the extension is disabled. [2] This also provides a tracking category "Category:Pages with disabled graphs" showing the pages that used to contain graphs. Local administrators can localise the name of the category and its description by editing [[MediaWiki:Graph-disabled-category]], [[MediaWiki:Graph-disabled-category-desc]] interface messages on your local wiki.
On Wikimedia projects, graphs created via the extension will remain unavailable. This means that pages that were formerly displaying graphs will now display a small blank area. To help readers understand this situation, communities can now define a brief message that can be displayed to readers in place of each graph until this is resolved. That message can be defined on each wiki at [[MediaWiki:Graph-disabled]] by local administrators.
An example [[ https://en.wikipedia.org/wiki/MediaWiki:Graph-disabled | from the English Wikipedia ]]:
{F36955928}
ORIGINAL:
**Steps to replicate the issue** (include links if applicable):
* https://pl.wikipedia.org/wiki/Ren_(pierwiastek)#Rynek
**What happens?**:
{F36955428}
Or blank space.
**What should have happened instead?**:
Graphs should shown
**Other information** (browser name/version, screenshots, etc.):
I know graphs was disable because of a security issue, but an open issue is also needed so that people understand what's going on.
**[[ https://phabricator.wikimedia.org/T334940#8798462 | April 21 update ]]**.