CVE-2018-20418 EXPLOIT
4.8
MEDIUM · CVSS 3.0 · EPSS 3.7% (pctl 89)
Patch early
A public exploit exists.
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.
Scoring
| CVSS | 4.8 (MEDIUM, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 3.7% — more likely to be exploited than 89% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2018-12-24 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| craftcms | craft cms |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Craft CMS 3.0.25 - Cross-Site Scripting | 2018-12-27 |
References
- https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md
- https://github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-Scripting
- https://www.exploit-db.com/exploits/46054/
- https://www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerability.html
- https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.md
- https://github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-Scripting
- https://www.exploit-db.com/exploits/46054/
- https://www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerability.html
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