Is CVE-2020-11083 actively exploited?

CVE-2020-11083 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2020-11083?

CVE-2020-11083 has a CVSS score of 3.5 (LOW severity). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N.

How do I patch CVE-2020-11083?

Patch guidance is available from octobercms security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-11083.

CVE-2020-11083 - remediation guidance & executive summary

Description

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: high
User Action: required
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-79 · Cross-site Scripting (XSS)CWE-79 · Cross-site Scripting (XSS)

Metadata

Primary Vendor: OCTOBERCMS
Published: 7/14/2020
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2020-11083

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary