Zope is an open-source web application server. Prior to versions 4.8.10 and 5.8.5, there is a stored cross site scripting vulnerability for SVG images. Note that an image tag with an SVG image as source is never vulnerable, even when the SVG image contains malicious code. To exploit the vulnerability, an attacker would first need to upload an image, and then trick a user into following a specially crafted link. Patches are available in Zope 4.8.10 and 5.8.5. As a workaround, make sure the "Add Documents, Images, and Files" permission is only assigned to trusted roles. By default, only the Manager has this permission.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-09-21T16:34:11.747Z
Updated: 2024-08-02T19:23:38.918Z
Reserved: 2023-09-08T20:57:45.574Z
Link: CVE-2023-42458
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-09-21T17:15:22.483
Modified: 2023-09-25T16:05:03.250
Link: CVE-2023-42458
Redhat
No data.