GHSA-jj7c-jrv4-c65x

Source
https://github.com/advisories/GHSA-jj7c-jrv4-c65x
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-jj7c-jrv4-c65x/GHSA-jj7c-jrv4-c65x.json
Aliases
Published
2023-09-21T17:14:58Z
Modified
2023-11-09T05:30:44.834084Z
Details

Impact

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.

All versions of plone.namedfile are impacted.

Patches

Patches will be released in various plone.namedfile releases:

  • 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)
  • 6.2.1 (for Plone 6.0.7)

Workarounds

There is no workaround.

References

Affected packages

PyPI / plone-namedfile

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0The exact introduced commit is unknown
Fixed
5.6.1

Affected versions

1.*

1.0a1
1.0b1
1.0b2
1.0b3
1.0b4
1.0b5
1.0b6
1.0b7
1.0b8
1.0
1.0.1
1.0.2
1.0.3
1.0.4
1.0.5
1.0.6

2.*

2.0
2.0.1
2.0.2
2.0.3
2.0.4
2.0.5
2.0.6
2.0.7
2.0.8
2.0.9
2.0.10
2.0.11
2.1.0

3.*

3.0.0
3.0.1
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.0.7
3.0.8
3.0.9
3.0.10
3.0.11

4.*

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.*

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

PyPI / plone-namedfile

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.0.0
Fixed
6.0.3

Affected versions

6.*

6.0.0
6.0.1
6.0.2

PyPI / plone-namedfile

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.1.0
Fixed
6.1.3

Affected versions

6.*

6.1.0
6.1.1
6.1.2

PyPI / plone-namedfile

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.2.1

Affected versions

6.*

6.2.0