Vulnerability · Published Jul 27, 2023 · Assigned by @huntrdev
CVE-2023-3973Cross-site Scripting (XSS) - Reflected in jgraph/drawio
Critical 9.6
In plain English
A critical-severity cross-site scripting in jgraph/drawio from jgraph. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.0)9.6Critical
Exploit odds (30 days)0.4%top 66.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Cross-site Scripting (XSS) - Reflected in GitHub repository jgraph/drawio prior to 21.6.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| jgraph | jgraph/drawio | unspecified – before 21.6.3 |
Weakness: CWE-79 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L