CVE-2021-27911
published 2021-08-30CVE-2021-27911: Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack through the contact's first or last name and triggered when viewing a contact's…
PriorityP424medium6.1CVSS 3.1
AVNACLPRNUIRSCCLILAN
EPSS
0.64%
46.2th percentile
Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack through the contact's first or last name and triggered when viewing a contact's details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| acquia | mautic | < 3.3.4 | 3.3.4 |
| acquia | mautic | — | — |
| mautic | core | >= 0 < 3.3.4 | 3.3.4 |
| mautic | core | >= 4.0.0-alpha1 < 4.0.0 | 4.0.0 |
| mautic | mautic | >= unspecified < 3.3.4 | 3.3.4 |
| mautic | mautic | >= unspecified < 4.0.0 | 4.0.0 |
CVSS provenance
nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
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OSV
XSS vulnerability on contacts view
osv·2021-09-01
CVE-2021-27911 [HIGH] XSS vulnerability on contacts view
XSS vulnerability on contacts view
### Impact
Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack through the contact's first or last name and triggered when viewing a contact's details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc.
### Patches
Upgrade to 3.3.4 or 4.0.0
### Workarounds
No
### References
https://github.com/mautic/mautic/releases/tag/3.3.4
https://github.com/mautic/mautic/releases/tag/4.0.0
### For more information
If you have any questions or comments about this advisory:
* Email us at [[email protected]](mailto:[email protected])
GHSA
XSS vulnerability on contacts view
ghsa·2021-09-01
CVE-2021-27911 [HIGH] CWE-79 XSS vulnerability on contacts view
XSS vulnerability on contacts view
### Impact
Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack through the contact's first or last name and triggered when viewing a contact's details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc.
### Patches
Upgrade to 3.3.4 or 4.0.0
### Workarounds
No
### References
https://github.com/mautic/mautic/releases/tag/3.3.4
https://github.com/mautic/mautic/releases/tag/4.0.0
### For more information
If you have any questions or comments about this advisory:
* Email us at [[email protected]](mailto:[email protected])
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-08-30
Published