XSS in Mycolorway Simditor
CVE-2018-19048
Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.015 (73.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/hkglue/simditor_demo.git (Exploit, Third Party Advisory)
- github.com/mycolorway/simditor/commit/ef01a643cbb7f8163535d6bfb71135f80ec6a6fd (Patch, Third Party Advisory)
- github.com/hkglue/simditor_dom_xss/blob/master/README.md (Exploit, Third Party Advisory)
- github.com/mycolorway/simditor/releases/tag/v2.3.22 (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2018-19048?
- CVE-2018-19048 is a medium-severity vulnerability in Mycolorway Simditor, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-05-13.
- How severe is CVE-2018-19048?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2018-19048 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.