CVE-2019-9554

Public Exploit

Description

In the 3.1.12 Pro version of Craft CMS, XSS has been discovered in the header insertion field when adding source code at an s/admin/entries/news/new URI.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.34% Top 25%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://packetstormsecurity.com/files/151944/Craft-CMS-3.1.12-Pro-Cross-Site-Scripting.html exploit vdb entry third party advisory
https://www.exploit-db.com/exploits/46496 exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-9554?
CVE-2019-9554 has been scored as a medium severity vulnerability.
How to fix CVE-2019-9554?
To fix CVE-2019-9554, 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-2019-9554 being actively exploited in the wild?
It is possible that CVE-2019-9554 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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