XSS in Wondercms
CVE-2018-1000062
WonderCMS version 2.4.0 contains a Stored Cross-Site Scripting on File Upload through SVG vulnerability in uploadFileAction(), 'svg' => 'image/svg+xml' that can result in An attacker can execute arbitrary script on an unsuspecting user's browser. This attack appear to be exploitable via Crafted SVG File.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (45.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Wondercms — versions 2.4.0
Weakness classification (CWE)
References
- github.com/robiso/wondercms/issues/56 (Third Party Advisory)
- github.com/robiso/wondercms/blob/ea640a02b4b8d88835d2e01600d24b23176fb665/index… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1000062?
- CVE-2018-1000062 is a medium-severity vulnerability in Wondercms, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2018-02-09.
- How severe is CVE-2018-1000062?
- Medium severity. CVSS v3 base score is 4.4 out of 10.