XSS in Cross Reference Project
CVE-2019-7250
An issue was discovered in the Cross Reference Add-on 36 for Google Docs. Stored XSS in the preview boxes in the configuration panel may allow a malicious user to use both label text and references text to inject arbitrary JavaScript code (via SCRIPT elements, event handlers, etc.). Since this code is stored by the plugin, the attacker may be able to target anyone who opens the configuration panel of the plugin.
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: 0.008 (57.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Cross Reference Project — versions 36
Weakness classification (CWE)
References
- github.com/davidrthorn/cross_reference/issues/32 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7250?
- CVE-2019-7250 is a medium-severity vulnerability in Cross Reference Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-01-31.
- How severe is CVE-2019-7250?
- Medium severity. CVSS v3 base score is 6.1 out of 10.