CVE-2021-26039 — Cross-site Scripting in Joomla !

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
6.1MEDIUMNVD
EPSS
1.6%
top 18.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Joomla !Joomla! Project Joomla! CMS
Timeline
PublishedJul 7
Latest updateMay 24

Description

An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the imagelist view of com_media leads to a XSS vulnerability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages2 packages

▶NVDjoomla/joomla_!3.0.0 — 3.9.27
▶CVEListV5joomla!_project/joomla!_cms3.0.0-3.9.27

🔴Vulnerability Details

2
GHSA
GHSA-73vf-29fw-xhq4: An issue was discovered in Joomla! 3↗2022-05-24
▶
CVEList
[20210705] - Core - XSS in com_media imagelist↗2021-07-07
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CVE-2021-26039 — Cross-site Scripting in Joomla ! | cvebase