Image Renderer plugin v3.6.1 failed rendering after upgrading from v3.3.0

  • What Grafana version and what operating system are you using?
    I.m using Ubuntu 22.04 and Grafan v9.1.1

  • What are you trying to achieve?
    I’m upgrading the Grafana Image Renderer from v3.3.0 (which worked beautifully) to v3.6.1 due to CVE-2022-31176

  • How are you trying to achieve it?
    I’m installing using grafana-cli plugins install grafana-image-renderer

  • What happened?

  • The install succeeded, it asked me to restart grafana-server (done)
  • grafana-cli plugins ls show correct version 3.6.1
  • Open grafana in browser, check plugins > grafana-image-renderer > version shows correct version 3.6.1
  • Testing the rendering (open dashboard > panel > share > direct link) failed
  • What did you expect to happen?
    It should open new tab with rendered image of the panel

  • Can you copy/paste the configuration(s) that you are having problems with?

  • I use the plugins in plugin mode
    grafana.ini :
  • I added token in [rendering] section
  • I added (same) token in [grafana-image-renderer] section

@adhiemsumitro support for the rendering_token was added in Grafana 9.1.2. I hope that moving to that version should resolve this for you.