MediumGHSA-x5j3-mq9g-8jc8CVE-2023-28106

Cross-site Scripting (XSS) in UrlSlug Data type

Published 17 Mar 2023 · Updated 10 Sept 2026

Affected package

Affected
<10.5.19
Fixed in
10.5.19
Update to the fixed version for your release line, for example:composer require pimcore/pimcore:^10.5.19

Details

Impact

An attacker can use XSS to send a malicious script to an unsuspecting user.

Patches

Update to version 10.5.19 or apply this patch manually https://github.com/pimcore/pimcore/pull/14669.patch

Workarounds

Apply https://github.com/pimcore/pimcore/pull/14669.patch manually.

References

https://huntr.dev/bounties/fa77d780-9b23-404b-8c44-12108881d11a

Is GHSA-x5j3-mq9g-8jc8 in any of your client repos?

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References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.