XSS in Craftcms Craft Cms
CVE-2018-20418
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.037 (89.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
- Craftcms Craft Cms — versions 3.0.25
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/rdincel1/Craft-CMS-3.0.25---Cross-Site-Scripting (Exploit, Third Party Advisory)
- www.raifberkaydincel.com/craft-cms-3-0-25-cross-site-scripting-vulnerability.ht… (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/46054/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- github.com/craftcms/cms/blob/master/CHANGELOG-v3.md (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2018-20418?
- CVE-2018-20418 is a medium-severity vulnerability in Craftcms Craft Cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-12-24.
- How severe is CVE-2018-20418?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2018-20418 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.