CVE-2020-4047
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2020
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Authenticated XSS via media attachment page in WordPress
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).
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
wordpress-develop
- Vendor
- WordPress
- Product
- wordpress-develop
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| >= 5.4.0, < 5.4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.3.0, < 5.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.2.0, < 5.2.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.1.0, < 5.1.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.0.0, < 5.0.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.9.0, < 4.9.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.8.0, < 4.8.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.7.0, < 4.7.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.6.0, < 4.6.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.5.0, < 4.5.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.4.0, < 4.4.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.3.0, < 4.3.24 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.2.0, < 4.2.28 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.1.0, < 4.1.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.0.0, < 4.0.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.9.0, < 3.9.32 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.8.0, < 3.8.34 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.7.0, < 3.7.34 | affected | Unavailable | Unavailable | Unavailable | None listed |