XSS in Joplin Project
CVE-2020-15930
An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.
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: 0.044 (90.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/laurent22/joplin/issues/3552 (Third Party Advisory)
- github.com/laurent22/joplin/releases/tag/v1.1.4 (Third Party Advisory, Release Notes)
- packetstormsecurity.com/files/159316/Joplin-1.0.245-Cross-Site-Scripting-Code-E… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-15930?
- CVE-2020-15930 is a medium-severity vulnerability in Joplin Project, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-24.
- How severe is CVE-2020-15930?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-15930 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.