CVE Vulnerability

CVE-2020-11083

In October from version 1.0.319 and before version 1.0.466, a user with access to a markdown FormWidget that stores data persistently could create a stored XSS attack against themselves and any other users with access to the generated HTML from the field. This has been fixed in 1.0.466. For users of the RainLab.Blog plugin, this has also been fixed in 1.4.1.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.8 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/rainlab/blog-plugin/commit/6ae19a6e16ef3ba730692bc899851342c858bb94 Patch Third Party Advisory
https://github.com/octobercms/october/commit/9ecfb4867baae14a0d3f99f5b5c1e8a979ae8746 Patch Third Party Advisory
https://github.com/octobercms/october/security/advisories/GHSA-w4pj-7p68-3vgv Patch Third Party Advisory
http://packetstormsecurity.com/files/158730/October-CMS-Build-465-XSS-File-Read-File-Deletion-CSV-Injection.html Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2020/Aug/2 Exploit Mailing List
Configurations

Configuration 1

cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*
Information

Published : 2020-07-14 09:15

Updated : 2023-01-28 01:49

NVD link : CVE-2020-11083

Mitre link : CVE-2020-11083

Products Affected
No products.
CWE
CWE-79