XSS in HackerOne Html-Janitor Node Module
CVE-2017-0931
html-janitor node module suffers from a Cross-Site Scripting (XSS) vulnerability via clean() accepting user-controlled values.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (63.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.010 · change: -0.000
Affected products
- HackerOne Html-Janitor Node Module — versions All versions
- Html-Janitor Project — versions 2.0.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/guardian/html-janitor/issues/34 (Exploit, Third Party Advisory)
- hackerone.com/reports/308155 (Exploit, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2017-0931?
- CVE-2017-0931 is a medium-severity vulnerability in HackerOne Html-Janitor Node Module, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-06-04.
- How severe is CVE-2017-0931?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2017-0931 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.