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.
History

Tue, 24 Sep 2024 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-09-21T16:34:11.747Z

Updated: 2024-09-24T15:04:16.626Z

Reserved: 2023-09-08T20:57:45.574Z

Link: CVE-2023-42458

cve-icon Vulnrichment

Updated: 2024-08-02T19:23:38.918Z

cve-icon NVD

Status : Modified

Published: 2023-09-21T17:15:22.483

Modified: 2024-11-21T08:22:34.657

Link: CVE-2023-42458

cve-icon Redhat

No data.