id: PYSEC-2023-311
modified: 2025-04-09T17:27:27.153848Z
published: 2023-09-21T15:15:10Z
aliases:
- CVE-2023-41048
- GHSA-jj7c-jrv4-c65x
details: plone.namedfile allows users to handle `File` and `Image` fields targeting,
  but not depending on, Plone Dexterity content. Prior to versions 5.6.1, 6.0.3, 6.1.3,
  and 6.2.1, there is a stored cross site scripting vulnerability for SVG images.
  A security hotfix from 2021 already partially fixed this by making sure SVG images
  are always downloaded instead of shown inline. But the same problem still exists
  for scales of SVG images. Note that an image tag with an SVG image as source is
  not 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 versions
  5.6.1 (for Plone 5.2), 6.0.3 (for Plone 6.0.0-6.0.4), 6.1.3 (for Plone 6.0.5-6.0.6),
  and 6.2.1 (for Plone 6.0.7). There are no known workarounds.
affected:
- package:
    ecosystem: PyPI
    name: plone-namedfile
    purl: pkg:pypi/plone-namedfile
  ranges:
  - type: GIT
    events:
    - introduced: "0"
    - fixed: 188f66a4577021cf8f2bf7c0f5150f9b9573f167
    - fixed: 217d6ce847b7171bf1b73fcb6c08010eb449216a
    - fixed: f0f911f2a72b2e5c923dc2ab9179319cc47788f9
    - fixed: ff5269fb4c79f4eb91dd934561b8824a49a03b60
    repo: https://github.com/plone/plone.namedfile
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 5.6.1
    - introduced: 6.0.0
    - fixed: 6.0.3
    - introduced: 6.1.0
    - fixed: 6.1.3
  versions:
  - "1.0"
  - 1.0.1
  - 1.0.2
  - 1.0.3
  - 1.0.4
  - 1.0.5
  - 1.0.6
  - 1.0a1
  - 1.0b1
  - 1.0b2
  - 1.0b3
  - 1.0b4
  - 1.0b5
  - 1.0b6
  - 1.0b7
  - 1.0b8
  - "2.0"
  - 2.0.1
  - 2.0.10
  - 2.0.11
  - 2.0.2
  - 2.0.3
  - 2.0.4
  - 2.0.5
  - 2.0.6
  - 2.0.7
  - 2.0.8
  - 2.0.9
  - 2.1.0
  - 3.0.0
  - 3.0.1
  - 3.0.10
  - 3.0.11
  - 3.0.2
  - 3.0.3
  - 3.0.4
  - 3.0.5
  - 3.0.6
  - 3.0.7
  - 3.0.8
  - 3.0.9
  - "4.0"
  - "4.1"
  - 4.1.1
  - 4.1.2
  - 4.2.0
  - 4.2.1
  - 4.2.2
  - 4.2.3
  - 4.2.4
  - 4.2.5
  - 4.2.6
  - 4.2.7
  - 4.3.0
  - "5.0"
  - 5.0.1
  - 5.0.2
  - 5.0.3
  - 5.0.4
  - 5.0.5
  - 5.1.0
  - 5.2.0
  - 5.2.1
  - 5.2.2
  - 5.3.0
  - 5.3.1
  - 5.4.0
  - 5.5.0
  - 5.5.1
  - 5.6.0
  - 6.0.0
  - 6.0.1
  - 6.0.2
  - 6.1.0
  - 6.1.1
  - 6.1.2
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
references:
- type: ADVISORY
  url: https://github.com/plone/plone.namedfile/security/advisories/GHSA-jj7c-jrv4-c65x
- type: ARTICLE
  url: http://www.openwall.com/lists/oss-security/2023/09/22/2
- type: FIX
  url: 
    https://github.com/plone/plone.namedfile/commit/188f66a4577021cf8f2bf7c0f5150f9b9573f167
- type: FIX
  url: 
    https://github.com/plone/plone.namedfile/commit/217d6ce847b7171bf1b73fcb6c08010eb449216a
- type: FIX
  url: 
    https://github.com/plone/plone.namedfile/commit/f0f911f2a72b2e5c923dc2ab9179319cc47788f9
- type: FIX
  url: 
    https://github.com/plone/plone.namedfile/commit/ff5269fb4c79f4eb91dd934561b8824a49a03b60
- type: WEB
  url: http://www.openwall.com/lists/oss-security/2023/09/22/2
- type: WEB
  url: https://github.com/plone/Products.PloneHotfix20210518
- type: ADVISORY
  url: https://github.com/advisories/GHSA-jj7c-jrv4-c65x