CVE-2023-44389

Zope is an open-source web application server. 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). All versions of Zope 4 and Zope 5 are affected. Patches will be released with Zope versions 4.8.11 and 5.8.6.

• CWE-79

• https://github.com/zopefoundation/Zope/commit/21dfa78609ffd8b6bd8143805678ebbacae5141aPatch
• https://github.com/zopefoundation/Zope/commit/aeaf2cdc80dff60815e3706af448f086ddc3b98dPatch
• https://github.com/zopefoundation/Zope/security/advisories/GHSA-m755-gxxg-r5qhVendor Advisory
• https://github.com/zopefoundation/Zope/commit/21dfa78609ffd8b6bd8143805678ebbacae5141aPatch
• https://github.com/zopefoundation/Zope/commit/aeaf2cdc80dff60815e3706af448f086ddc3b98dPatch
• https://github.com/zopefoundation/Zope/security/advisories/GHSA-m755-gxxg-r5qhVendor Advisory

Published

Oct 4, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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