CVE-2021-26028

MEDIUM

Joomla! 3.0.0-3.9.24 - Path Traversal and Arbitrary File Write via Archive Zip Extraction

Title source: llm

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.

Core 1

Core References

Vendor Advisory x_refsource_misc vendor-advisory

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 0.8%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CWE

CWE-22

Status published

Products (2)

joomla/archive 0 - 1.1.10Packagist

joomla/joomla\! 3.0.0 - 3.9.25

Published Mar 04, 2021

Tracked Since Feb 18, 2026