CVE-2018-20418 — MEDIUM (4.8)

Vulnerability 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.

CVSS Score

4.8

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Craftcms	Craft Cms	3.0.25

Related Weaknesses (CWE)

CWE-79

References

https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.mdRelease NotesThird Party Advisory
https://github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-ScriptingExploitThird Party Advisory
https://www.exploit-db.com/exploits/46054/ExploitThird Party AdvisoryVDB Entry
https://www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerabiExploitThird Party Advisory
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.mdRelease NotesThird Party Advisory
https://github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-ScriptingExploitThird Party Advisory
https://www.exploit-db.com/exploits/46054/ExploitThird Party AdvisoryVDB Entry
https://www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerabiExploitThird Party Advisory

FAQ

What is CVE-2018-20418?

CVE-2018-20418 is a vulnerability with a CVSS score of 4.8 (MEDIUM). 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.

How severe is CVE-2018-20418?

CVE-2018-20418 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-20418?

Check the references section above for vendor advisories and patch information. Affected products include: Craftcms Craft Cms.