vulnerability
Joomla!: [20210503] - Core - CSRF in data download endpoints (CVE-2021-26034)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | May 26, 2021 | May 26, 2021 | Mar 30, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
May 26, 2021
Added
May 26, 2021
Modified
Mar 30, 2026
Description
An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.
Solution
joomla-upgrade-3_9_27
Rapid7 Labs
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