6.8
Medium
CVE-2020-4047 In affected versions of WordPress, authenticated users with upload permissions (like authors) are able to inject…
Description
In affected versions of WordPress, authenticated users with upload permissions (like authors) are able to inject JavaScript into some media file attachment pages in a certain way. This can lead to script execution in the context of a higher privileged user when the file is viewed by them. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| wordpress-develop 5.4 | 5.4.0 → < 5.4.2 | 5.4.2 |
| wordpress-develop 5.3 | 5.3.0 → < 5.3.4 | 5.3.4 |
| wordpress-develop 5.2 | 5.2.0 → < 5.2.7 | 5.2.7 |
| wordpress-develop 5.1 | 5.1.0 → < 5.1.6 | 5.1.6 |
| wordpress-develop 5.0 | 5.0.0 → < 5.0.10 | 5.0.10 |
| wordpress-develop 4.9 | 4.9.0 → < 4.9.15 | 4.9.15 |
| wordpress-develop 4.8 | 4.8.0 → < 4.8.14 | 4.8.14 |
| wordpress-develop 4.7 | 4.7.0 → < 4.7.18 | 4.7.18 |
| wordpress-develop 4.6 | 4.6.0 → < 4.6.19 | 4.6.19 |
Show the 9 other branches Hide the 9 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| wordpress-develop 4.5 | 4.5.0 → < 4.5.22 | 4.5.22 |
| wordpress-develop 4.4 | 4.4.0 → < 4.4.23 | 4.4.23 |
| wordpress-develop 4.3 | 4.3.0 → < 4.3.24 | 4.3.24 |
| wordpress-develop 4.2 | 4.2.0 → < 4.2.28 | 4.2.28 |
| wordpress-develop 4.1 | 4.1.0 → < 4.1.31 | 4.1.31 |
| wordpress-develop 4.0 | 4.0.0 → < 4.0.31 | 4.0.31 |
| wordpress-develop 3.9 | 3.9.0 → < 3.9.32 | 3.9.32 |
| wordpress-develop 3.8 | 3.8.0 → < 3.8.34 | 3.8.34 |
| wordpress-develop 3.7 | 3.7.0 → < 3.7.34 | 3.7.34 |
References
- wordpress.org wordpress.org
- github.com github.com
- github.com github.com
- FEDORA-2020-8447a3e195 lists.fedoraproject.org
- FEDORA-2020-bbedd29391 lists.fedoraproject.org
- DSA-4709 www.debian.org
- [debian-lts-announce] 20200701 [SECURITY] [DLA 2269-1] wordpress security update lists.debian.org
- [debian-lts-announce] 20200911 [SECURITY] [DLA 2371-1] wordpress security update lists.debian.org
Timeline
- Published
- Last modified
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