GHSA-39wj-j3jc-858m
XSS vulnerability leveraged through referrers could allow un-authorized admin access in Mautic
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | mautic/core | >= 3.0.0, < 3.2.4 | 3.2.4 |
| Packagist | mautic/core | >= 2.0.0, < 2.16.5 | 2.16.5 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
This is a cross-site scripting vulnerability which affects every version of Mautic and could allow an attacker unauthorised administrator level access to Mautic.
This vulnerability was reported by Naveen Sunkavally at Horizon3.ai.
### Patches
Upgrade to 3.2.4 or 2.16.5.
Link to patch for 2.x versions: https://github.com/mautic/mautic/compare/2.16.4...2.16.5.diff
Link to patch for 3.x versions: https://github.com/mautic/mautic/compare/3.2.2...3.2.4.diff
### Workarounds
None
### For more information
If you have any questions or comments about this advisory:
* Post in https://forum.mautic.org/c/support
* Email us at [email protected]
References
External links from the advisory. They lead to third-party sites.
- https://github.com/mautic/mautic/security/advisories/GHSA-39wj-j3jc-858m
- https://nvd.nist.gov/vuln/detail/CVE-2020-35124
- https://github.com/mautic/mautic/commit/20c5dc39b62164f6922ce53ea42cbb4ccec64e57
- https://forum.mautic.org/c/announcements/16
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mautic/core/CVE-2020-35124.yaml
- https://packagist.org/packages/mautic/core
- https://www.horizon3.ai/disclosures/mautic-unauth-xss-to-rce
- https://www.mautic.org/blog/community/security-release-all-versions-mautic-prior-2-16-5-and-3-2-4