CVE-2020-18184
Publication date 2 October 2020
Last updated 26 August 2025
Ubuntu priority
Description
In PluxXml V5.7,the theme edit function /PluXml/core/admin/parametres_edittpl.php allows remote attackers to execute arbitrary PHP code by placing this code into a template.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| pluxml | 26.04 LTS resolute | Not in release |
| 25.10 questing | Not in release | |
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy |
Vulnerable, fix deferred
|
|
| 20.04 LTS focal |
Vulnerable, fix deferred
|
|
| 18.04 LTS bionic |
Vulnerable, fix deferred
|
|
| 16.04 LTS xenial | Ignored end of standard support, was needs-triage | |
| 14.04 LTS trusty | Not in release |
Notes
seth-arnold
I've asked if this is an intentional feature or not; the documentation suggests to me that it is intentional for the administrator to be able to execute arbitrary code.
leosilva
deferred as no fix as 2021-10-19.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
7.2 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | High |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |