CVE-2020-11026
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)
Specially crafted filenames in WordPress leading to XSS
In affected versions of WordPress, files with a specially crafted name when uploaded to the Media section can lead to script execution upon accessing the file. This requires an authenticated user with privileges to upload files. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
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
- Vendor
- WordPress
- Product
- WordPress
- 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, < 5.4.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.3.0, < 5.3.3 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.2.0, < 5.2.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.1.0, < 5.1.5 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 5.0.0, < 5.0.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.9.0, < 4.9.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.8.0, < 4.8.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.7.0, < 4.7.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.6.0, < 4.6.18 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.5.0, < 4.5.21 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.4.0, < 4.4.22 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.3.0, < 4.3.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.2.0, < 4.2.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.1.0, < 4.1.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 4.0.0, < 4.0.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.9.0, < 3.9.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.8.0, < 3.8.33 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 3.7.0, < 3.7.33 | affected | Unavailable | Unavailable | Unavailable | None listed |