CVE-2021-26028
MEDIUM5.5EPSS 0.01%Path Traversal within joomla/archive zip class
Published: 3/24/2021Modified: 4/3/2025
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.
Affected packages (2)
- Bitnami/joomla>= 3.0.0, < 3.9.25
- Packagist/joomla/archivefrom 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 |
References (4)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-26028
- WEBhttps://developer.joomla.org/security-centre/848-20210308-core-path-traversal-within-joomla-archive-zip-class.html
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/joomla/archive/CVE-2021-26028.yaml
- WEBhttps://github.com/joomla-framework/archive/commit/32c9009a1020d16bc1060c0d06339898b697cf2c