GHSA-39wj-j3jc-858mCritical
XSS vulnerability leveraged through referrers could allow un-authorized admin access in Mautic
🔗 CVE IDs covered (1)
📋 Description
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]
🎯 Affected products2
- composer/mautic/core:>= 3.0.0, < 3.2.4
- composer/mautic/core:>= 2.0.0, < 2.16.5
🔗 References (9)
- https://github.com/mautic/mautic/security/advisories/GHSA-39wj-j3jc-858m
- https://github.com/mautic/mautic/commit/20c5dc39b62164f6922ce53ea42cbb4ccec64e57
- https://packagist.org/packages/mautic/core
- https://www.mautic.org/blog/community/security-release-all-versions-mautic-prior-2-16-5-and-3-2-4
- https://nvd.nist.gov/vuln/detail/CVE-2020-35124
- https://forum.mautic.org/c/announcements/16
- https://www.horizon3.ai/disclosures/mautic-unauth-xss-to-rce
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mautic/core/CVE-2020-35124.yaml
- https://github.com/advisories/GHSA-39wj-j3jc-858m