8.8
CVE-2019-9787
- EPSS 87%
- Veröffentlicht 14.03.2019 16:29:00
- Zuletzt bearbeitet 21.11.2024 04:52:18
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginWordPress Core < 5.1.1 - Cross-Site Request Forgery to Cross-Site Scripting via Comments
WordPress before 5.1.1 does not properly filter comment content, leading to Remote Code Execution by unauthenticated users in a default configuration. This occurs because CSRF protection is mishandled, and because Search Engine Optimization of A elements is performed incorrectly, leading to XSS. The XSS results in administrative access, which allows arbitrary changes to .php files. This is related to wp-admin/includes/ajax-actions.php and wp-includes/comment.php.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.29, 3.8.29, 3.9.27, 4.0.26, 4.1.26, 4.2.23, 4.3.19, 4.4.18, 4.5.17, 4.6.14, 4.7.13, 4.8.9, 4.9.10, 5.0.4, 5.1.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt
WordPress
Version
[*, 3.7)
Version
3.7 - 3.7.28
Version
3.8 - 3.8.28
Version
3.9 - 3.9.26
Version
4.0 - 4.0.25
Version
4.1 - 4.1.25
Version
4.2 - 4.2.22
Version
4.3 - 4.3.18
Version
4.4 - 4.4.17
Version
4.5 - 4.5.16
Version
4.6 - 4.6.13
Version
4.7 - 4.7.12
Version
4.8 - 4.8.8
Version
4.9 - 4.9.9
Version
5.0 - 5.0.3
Version
5.1
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 87% | 0.994 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
CWE-352 Cross-Site Request Forgery (CSRF)
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.