CVE-2019-13647
Medium
Description
Firefly III before 4.7.17.3 is vulnerable to stored XSS due to lack of filtration of user-supplied data in image file content. The JavaScript code is executed during attachments/view/$file_id$ attachment viewing. 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
SeverityMedium
CVSS5.4
Exploit probability—
ProductFirefly-iii Firefly Iii
PublishedJul 18, 2019
First seenJul 18, 2019
How to fix
Update
- firefly-iii firefly_iii4.7.17.3 or later
- grumpydictator/firefly-iii4.7.17.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| firefly-iii firefly_iii | v < 4.7.17.3 | 4.7.17.3 |
| grumpydictator/firefly-iiiPackagist | v < 4.7.17.3 | 4.7.17.3 |
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