Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-44223 | First vendor Publication | 2021-11-25 |
| Vendor | Cve | Last vendor Modification | 2021-11-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| WordPress before 5.8 lacks support for the Update URI plugin header. This makes it easier for remote attackers to execute arbitrary code via a supply-chain attack against WordPress installations that use any plugin for which the slug satisfies the naming constraints of the WordPress.org Plugin Directory but is not yet present in that directory. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44223 |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://make.wordpress.org/core/2021/06/29/introducing-update-uri-plugin-head... https://vavkamil.cz/2021/11/25/wordpress-plugin-confusion-update-can-get-you-... |
Alert History
| Date | Informations |
|---|---|
| 2023-03-02 02:08:57 |
|
| 2022-10-11 13:10:25 |
|
| 2022-10-11 01:23:42 |
|
| 2021-11-30 12:52:46 |
|
| 2021-11-26 21:22:54 |
|
| 2021-11-25 21:22:56 |
|
