CVE-2021-26028
[20210308] - Core - Path Traversal within joomla/archive zip class
5.5
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
An issue was discovered in Joomla! 3.0.0 through 3.9.24. Extracting an specifilcy crafted zip package could write files outside of the intended path.
How to fix CVE-2021-26028
To remediate CVE-2021-26028, upgrade the affected package to a fixed version below.
- Bitnami/joomla—upgrade to 3.9.25 or later
- —upgrade to 1.1.10 or later
Is CVE-2021-26028 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.0.0, < 3.9.25
- from 0, < 1.1.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |