Dom-based XSS in Website Settings module in Settings in pimcore/pimcore


Reported on

Mar 24th 2023


pimcore is vulnerable to Dom-based XSS at Name field in Website Settings module in Settings.


"><img src=x onerror=alert(document.domain);>

Proof of Concept

1.Go to and login.
2.In the left menu bar, go to Settings -> Website Settings and input any text into Key field and choose a Type, then click on Add button to add a new record.
3.Edit the name of the new added record by the payload "><img src=x onerror=alert(document.domain);> into the Name field.
4.Click on delete icon (X) on that new added record, you will see the XSS popup triggers.


This vulnerability has the potential to steal a user's cookie and gain unauthorized access to that user's account through the stolen cookie or redirect users to other malicious sites.

We are processing your report and will contact the pimcore team within 24 hours. 2 months ago
We have contacted a member of the pimcore team and are waiting to hear back 2 months ago
Christian F. validated this vulnerability a month ago
KhanhCM has been awarded the disclosure bounty
The fix bounty is now up for grabs
The researcher's credibility has increased: +7
Divesh Pahuja marked this as fixed in 10.5.21 with commit 42a5bb a month ago
The fix bounty has been dropped
This vulnerability has been assigned a CVE
Divesh Pahuja published this vulnerability a month ago
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