CVE-2023-42458 – zope

Package

Manager: pip
Name: zope
Vulnerable Version: >=0 <4.8.10 || >=5.8.0 <5.8.5

Severity

Level: Low

CVSS v3.1: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00231 pctl0.45773

Details

Zope vulnerable to Stored Cross Site Scripting with SVG images ### Impact 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. All versions of Zope are impacted on sites that allow untrusted users to upload images. ### Patches Patches will be released in Zope 4.8.10 and 5.8.5. ### Workarounds Make sure the "Add Documents, Images, and Files" permission is only assigned to trusted roles. By default only the Manager has this permission.

Metadata

Created: 2023-09-21T17:04:09Z
Modified: 2023-09-21T17:05:38Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-wm8q-9975-xh5v/GHSA-wm8q-9975-xh5v.json
CWE IDs: ["CWE-79"]
Alternative ID: GHSA-wm8q-9975-xh5v
Finding: F425
Auto approve: 1