CVE-2020-18670

Public Exploit

Description

Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.69% Top 30%
Vendor Advisory roundcube.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/roundcube/roundcubemail/issues/7406 third party advisory patch
https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12 patch vendor advisory
https://lorexxar.cn/2020/06/10/roundcube-mail-xss/#Store-Xss-in-installer-test-php third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-18670?
CVE-2020-18670 has been scored as a medium severity vulnerability.
How to fix CVE-2020-18670?
To fix CVE-2020-18670, 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-2020-18670 being actively exploited in the wild?
It is possible that CVE-2020-18670 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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