CVE-2018-20418

Public Exploit

Description

index.php?p=admin/actions/entries/save-entry in Craft CMS 3.0.25 allows XSS by saving a new title from the console tab.

Category

4.8
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.59%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory exploit-db.com Third-Party Advisory raifberkaydincel.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-Scripting third party advisory exploit
https://www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerability.html third party advisory exploit
https://www.exploit-db.com/exploits/46054/ exploit vdb entry third party advisory
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2018-20418?
CVE-2018-20418 has been scored as a medium severity vulnerability.
How to fix CVE-2018-20418?
To fix CVE-2018-20418, 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-2018-20418 being actively exploited in the wild?
It is possible that CVE-2018-20418 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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