Vulnerability · Published Jul 2, 2020 · Assigned by GitHub_M
CVE-2020-4061Cross-site Scripting in OctoberPotential self-XSS when pasting content from malicious websites
Low 3.7
In plain English
A low-severity cross-site scripting in October from October CMS. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.8%top 42.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | october/backend | 1.0.467 | GHSA-3pc2-fm7p-q2vg |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| October CMS | October | >= 1.0.319, < 1.0.467 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N