XSS in Firefly-Iii Firefly Iii
CVE-2019-14667
Firefly III 4.7.17.4 is vulnerable to multiple stored XSS issues due to the lack of filtration of user-supplied data in the transaction description field and the asset account name. The JavaScript code is executed during a convert transaction action.
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: 0.013 (69.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Firefly-Iii Firefly Iii — versions 4.7.17.4
Weakness classification (CWE)
References
- github.com/firefly-iii/firefly-iii/issues/2363 (Exploit, Third Party Advisory)
- github.com/firefly-iii/firefly-iii/commit/427de0594d05a8222f55b2894311e648ba1be… (Patch, Third Party Advisory)
- github.com/firefly-iii/firefly-iii/commit/15d4d185bbedf2bb9db4a8fa2ccf9fc359a06… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14667?
- CVE-2019-14667 is a medium-severity vulnerability in Firefly-Iii Firefly Iii, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-08-05.
- How severe is CVE-2019-14667?
- Medium severity. CVSS v3 base score is 6.1 out of 10.