CVE-2020-4061

Cross-site Scripting in OctoberPotential self-XSS when pasting content from malicious websites

State: Published
Severity: 3.7 Low
Published: Jul 2, 2020
Updated: Aug 4, 2024
Reserved: Dec 30, 2019

Description

In October from version 1.0.319 and before version 1.0.467, pasting content copied from malicious websites into the Froala richeditor could result in a successful self-XSS attack. This has been fixed in 1.0.467.

Scores

CVSS	Score	Vector	Source
3.1	3.7 Low	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
OctoberOctober CMS	>= 1.0.319, < 1.0.467Affected

References

https://github.com/octobercms/october/security/advisories/GHSA-3pc2-fm7p-q2vg
https://github.com/octobercms/october/commit/b384954a29b89117e1c0d6035b3ede4f46df67c5
https://research.securitum.com/the-curious-case-of-copy-paste/

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