Vulnerability · Published Jan 28, 2021 · Assigned by mitre
CVE-2020-35124
Critical 9.6
In plain English
A critical-severity security flaw in the mautic/core package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.4% (higher than 84% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.6Critical
Exploit odds (30 days)2.4%top 15.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A cross-site scripting (XSS) vulnerability in the assets component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript through the Referer header of asset downloads.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | mautic/core | 3.2.4 | GHSA-39wj-j3jc-858m |
| Packagist | mautic/core | 2.16.5 | GHSA-39wj-j3jc-858m |
Affected products (as reported)
References
- https://forum.mautic.org/c/announcements/16 x_refsource_MISC
- https://www.mautic.org/blog/community/security-release-all-versions-mautic-prior-2-16-5-and-3-2-4 x_refsource_MISC
- https://www.horizon3.ai/disclosures/mautic-unauth-xss-to-rce x_refsource_MISC
- https://github.com/mautic/mautic/security/advisories/GHSA-39wj-j3jc-858m x_refsource_MISC