CVE-2020-4061

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.

Published: Jul 2, 2020
Updated: May 9, 2024
CVE: CVE-2020-4061
GHSA: GHSA-3pc2-fm7p-q2vg
Severity: Medium
Exploit:

CVSS v3:

Severity: Medium
Score: 5.4
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

Severity: Low
Score: 3.5
AV:N/AC:M/Au:S/C:N/I:P/A:N

CWEs:

CWE-79

OWASP TOP 10:

A7 - Cross-Site Scripting (XSS)

Affected Software
References

Software	From	Fixed in
octobercms / october	1.0.319	1.0.467
october / backend	1.0.319	1.0.467

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

Vulnerability Database

CVE-2020-4061

Deep Security Visibility Without the Complexity