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GHSA-m755-gxxg-r5qh

Zope management interface vulnerable to stored cross site scripting via the title property

Source: GitHub Advisory Database (reviewed) Low CVE-2023-44389

Packages

EcosystemPackageAffectedFixed in
PyPI Zope >= 4.0.0, < 4.8.11 4.8.11
PyPI Zope >= 5.0.0, < 5.8.6 5.8.6

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact The title property, available on most Zope objects, can be used to store script code that is executed while viewing the affected object in the Zope Management Interface (ZMI) because the title property is displayed unquoted in the breadcrumbs element. All versions of Zope 4 and Zope 5 are affected. ### Patches Patches will be released with Zope versions 4.8.11 and 5.8.6. ### Workarounds Make sure only Manager users can edit and view Zope objects in the Zope Management Interface. This is the default.

References

External links from the advisory. They lead to third-party sites.