CVE-2018-19048: Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element

Medium severity · published May 13, 2019

CVE-2018-19048

Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element

6.1

CVSS

1.5%

EPSS

On KEV

Description

Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

None

Scope

Changed

Exploitation

Is it being used?

Exploit prediction (EPSS)1.5% · higher than 75% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Simditor · Mycolorway

through 2.3.21 · source: NVD

Affected product

Simditor

Mycolorway

All Simditor CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2018-19048

CVE.org

https://www.cve.org/CVERecord?id=CVE-2018-19048

Exploit

https://github.com/hkglue/simditor_demo.git

Exploit

https://github.com/hkglue/simditor_dom_xss/blob/master/README.md

Patch

https://github.com/mycolorway/simditor/commit/ef01a643cbb7f8163535d6bfb71135f80ec6a6fd

Release Notes

https://github.com/mycolorway/simditor/releases/tag/v2.3.22