CVE-2019-13644
Firefly III vulnerable to stored XSS
5.4
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
Firefly III before 4.7.17.1 is vulnerable to stored XSS due to lack of filtration of user-supplied data in a budget name. The JavaScript code is contained in a transaction, and is executed on the tags/show/$tag_number$ tag summary page. NOTE: It is asserted that an attacker must have the same access rights as the user in order to be able to execute the vulnerability
How to fix CVE-2019-13644
To remediate CVE-2019-13644, upgrade the affected package to a fixed version below.
- —upgrade to 4.7.17.1 or later
Is CVE-2019-13644 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.7.17.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |