Vulnerability Monitor

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CVE-2020-35125

A cross-site scripting (XSS) vulnerability in the forms component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript via mautic[return] (a different attack method than CVE-2020-35124, but also related to the Referer concept).

Published

2021-02-09T22:15:13.620

Last Modified

2024-11-21T05:26:48.680

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.6 (CRITICAL)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	acquia	mautic	< 2.16.5	Yes
Application	acquia	mautic	< 3.2.4	Yes

References

https://forum.mautic.org/c/announcements/16 Vendor Advisory ([email protected])
https://github.com/mautic/mautic/security/advisories/GHSA-42q7-95j7-w62m Patch, Third Party Advisory ([email protected])
https://www.horizon3.ai/disclosures/mautic-unauth-xss-to-rce Exploit, Technical Description, Third Party Advisory ([email protected])
https://www.mautic.org/blog/community/security-release-all-versions-mautic-prior-2-16-5-and-3-2-4 Release Notes, Vendor Advisory ([email protected])
https://forum.mautic.org/c/announcements/16 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/mautic/mautic/security/advisories/GHSA-42q7-95j7-w62m Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.horizon3.ai/disclosures/mautic-unauth-xss-to-rce Exploit, Technical Description, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mautic.org/blog/community/security-release-all-versions-mautic-prior-2-16-5-and-3-2-4 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)