5.8
CVE-2019-16780
- EPSS 3.61%
- Veröffentlicht 26.12.2019 17:15:13
- Zuletzt bearbeitet 21.11.2024 04:31:10
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginWordPress Core < 5.3.1 - Stored Cross-Site Scripting via Block Editor
WordPress users with lower privileges (like contributors) can inject JavaScript code in the block editor using a specific payload, which is executed within the dashboard. This can lead to XSS if an admin opens the post in the editor. Execution of this attack does require an authenticated user. This has been patched in WordPress 5.3.1, along with all the previous WordPress versions from 3.7 to 5.3 via a minor release. Automatic updates are enabled by default for minor releases and we strongly recommend that you keep them enabled.
Mögliche Gegenmaßnahme
WordPress: Update to one of the following versions, or a newer patched version: 3.7.32, 3.8.32, 3.9.30, 4.0.29, 4.1.29, 4.2.26, 4.3.22, 4.4.21, 4.5.20, 4.6.17, 4.7.16, 4.8.12, 4.9.13, 5.0.8, 5.1.4, 5.2.5, 5.3.1
Weitere Schwachstelleninformationen
SystemWordPress Core
≫
Produkt
WordPress
Version
[*, 3.7)
Version
3.7 - 3.7.31
Version
3.8 - 3.8.31
Version
3.9 - 3.9.29
Version
4.0 - 4.0.28
Version
4.1 - 4.1.28
Version
4.2 - 4.2.25
Version
4.3 - 4.3.21
Version
4.4 - 4.4.20
Version
4.5 - 4.5.19
Version
4.6 - 4.6.16
Version
4.7 - 4.7.15
Version
4.8 - 4.8.11
Version
4.9 - 4.9.12
Version
5.0 - 5.0.7
Version
5.1 - 5.1.3
Version
5.2 - 5.2.4
Version
5.3
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 3.61% | 0.873 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.4 | 2.3 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
|
| nvd@nist.gov | 3.5 | 6.8 | 2.9 |
AV:N/AC:M/Au:S/C:N/I:P/A:N
|
| security-advisories@github.com | 5.8 | 1.3 | 4 |
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N
|
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.