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WordPress Core < 5.0.1 - Stored Cross-Site Scripting via File Uploads
| CVE | CVE-2018-20149 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | December 12, 2018 |
| Last Updated | January 22, 2024 |
| Researchers |
Tim Coen
Slavco Mihajloski |
Description
In WordPress before 4.9.9 and 5.x before 5.0.1, when the Apache HTTP Server is used, authors could upload crafted files that bypass intended MIME type restrictions, leading to XSS, as demonstrated by a .jpg file without JPEG data.
References
- www.securityfocus.com
- wordpress.org
- codex.wordpress.org
- wpvulndb.com
- github.com
- www.debian.org
- wordpress.org
- lists.debian.org
- www.zdnet.com
Share
1 affected software package
| Software Type | Core |
|---|---|
| Patched? | Yes |
| Remediation | Update to one of the following versions, or a newer patched version: 3.7.28, 3.8.28, 3.9.26, 4.0.25, 4.1.25, 4.2.22, 4.3.18, 4.4.17, 4.5.16, 4.6.13, 4.7.12, 4.8.8, 4.9.9, 5.0.1 |
| Affected Versions |
Expand to see 11 more affected version ranges.
|
| Patched Versions |
Expand to see 10 more patched versions.
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