CVE-2018-5478

Description

Contao 3.x before 3.5.32 allows XSS via the unsubscribe module in the frontend newsletter extension.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory github.com Third-Party Advisory snyk.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/FriendsOfPHP/security-advisories/blob/master/contao/core/CVE-2018-5478.yaml third party advisory
https://security.snyk.io/vuln/SNYK-PHP-CONTAOCORE-70397 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-5478?
CVE-2018-5478 has been scored as a medium severity vulnerability.
How to fix CVE-2018-5478?
To fix CVE-2018-5478, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-5478 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-5478 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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